15367331385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{2017}}^1$

素因数の和:2140

約数の個数: 144

約数和(自身を含む): 32624182656

約数和(自身を除く): 17256851271

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 67, 95, 105, 133, 171, 201, 285, 315, 335, 361, 399, 469, 603, 665, 855, 1005, 1083, 1197, 1273, 1407, 1805, 1995, 2017, 2345, 2527, 3015, 3249, 3819, 4221, 5415, 5985, 6051, 6365, 7035, 7581, 8911, 10085, 11457, 12635, 14119, 16245, 18153, 19095, 21105, 22743, 24187, 26733, 30255, 37905, 38323, 42357, 44555, 57285, 70595, 72561, 80199, 90765, 113715, 114969, 120935, 127071, 133665, 135139, 169309, 191615, 211785, 217683, 268261, 344907, 362805, 400995, 405417, 507927, 574845, 635355, 675695, 728137, 804783, 846545, 945973, 1088415, 1216251, 1341305, 1523781, 1724535, 2027085, 2184411, 2414349, 2539635, 2567641, 2837919, 3640685, 4023915, 4729865, 5096959, 6081255, 6553233, 7618905, 7702923, 8513757, 10922055, 12071745, 12838205, 14189595, 15290877, 17973487, 23108769, 25484795, 32766165, 38514615, 42568785, 45872631, 48785179, 53920461, 76454385, 89867435, 115543845, 146355537, 161761383, 229363155, 243925895, 269602305, 341496253, 439066611, 731777685, 808806915, 1024488759, 1707481265, 2195333055, 3073466277, 5122443795, 15367331385]

約数ペア:

[(1, 15367331385), (3, 5122443795), (5, 3073466277), (7, 2195333055), (9, 1707481265), (15, 1024488759), (19, 808806915), (21, 731777685), (35, 439066611), (45, 341496253), (57, 269602305), (63, 243925895), (67, 229363155), (95, 161761383), (105, 146355537), (133, 115543845), (171, 89867435), (201, 76454385), (285, 53920461), (315, 48785179), (335, 45872631), (361, 42568785), (399, 38514615), (469, 32766165), (603, 25484795), (665, 23108769), (855, 17973487), (1005, 15290877), (1083, 14189595), (1197, 12838205), (1273, 12071745), (1407, 10922055), (1805, 8513757), (1995, 7702923), (2017, 7618905), (2345, 6553233), (2527, 6081255), (3015, 5096959), (3249, 4729865), (3819, 4023915), (4221, 3640685), (5415, 2837919), (5985, 2567641), (6051, 2539635), (6365, 2414349), (7035, 2184411), (7581, 2027085), (8911, 1724535), (10085, 1523781), (11457, 1341305), (12635, 1216251), (14119, 1088415), (16245, 945973), (18153, 846545), (19095, 804783), (21105, 728137), (22743, 675695), (24187, 635355), (26733, 574845), (30255, 507927), (37905, 405417), (38323, 400995), (42357, 362805), (44555, 344907), (57285, 268261), (70595, 217683), (72561, 211785), (80199, 191615), (90765, 169309), (113715, 135139), (114969, 133665), (120935, 127071)]