53879535

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 106142400

約数和(自身を除く): 52262865

約数列:

[1, 3, 5, 9, 15, 19, 29, 41, 45, 53, 57, 87, 95, 123, 145, 159, 171, 205, 261, 265, 285, 369, 435, 477, 551, 615, 779, 795, 855, 1007, 1189, 1305, 1537, 1653, 1845, 2173, 2337, 2385, 2755, 3021, 3567, 3895, 4611, 4959, 5035, 5945, 6519, 7011, 7685, 8265, 9063, 10701, 10865, 11685, 13833, 15105, 17835, 19557, 22591, 23055, 24795, 29203, 32595, 35055, 41287, 45315, 53505, 63017, 67773, 69165, 87609, 97785, 112955, 123861, 146015, 189051, 203319, 206435, 262827, 315085, 338865, 371583, 438045, 567153, 619305, 945255, 1016595, 1197323, 1314135, 1857915, 2835765, 3591969, 5986615, 10775907, 17959845, 53879535]

約数ペア:

[(1, 53879535), (3, 17959845), (5, 10775907), (9, 5986615), (15, 3591969), (19, 2835765), (29, 1857915), (41, 1314135), (45, 1197323), (53, 1016595), (57, 945255), (87, 619305), (95, 567153), (123, 438045), (145, 371583), (159, 338865), (171, 315085), (205, 262827), (261, 206435), (265, 203319), (285, 189051), (369, 146015), (435, 123861), (477, 112955), (551, 97785), (615, 87609), (779, 69165), (795, 67773), (855, 63017), (1007, 53505), (1189, 45315), (1305, 41287), (1537, 35055), (1653, 32595), (1845, 29203), (2173, 24795), (2337, 23055), (2385, 22591), (2755, 19557), (3021, 17835), (3567, 15105), (3895, 13833), (4611, 11685), (4959, 10865), (5035, 10701), (5945, 9063), (6519, 8265), (7011, 7685)]