1322685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 96

約数和(自身を含む): 3144960

約数和(自身を除く): 1822275

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 19, 21, 35, 39, 45, 51, 57, 63, 65, 85, 91, 95, 105, 117, 119, 133, 153, 171, 195, 221, 247, 255, 273, 285, 315, 323, 357, 399, 455, 585, 595, 663, 665, 741, 765, 819, 855, 969, 1071, 1105, 1197, 1235, 1365, 1547, 1615, 1729, 1785, 1989, 1995, 2223, 2261, 2907, 3315, 3705, 4095, 4199, 4641, 4845, 5187, 5355, 5985, 6783, 7735, 8645, 9945, 11115, 11305, 12597, 13923, 14535, 15561, 20349, 20995, 23205, 25935, 29393, 33915, 37791, 62985, 69615, 77805, 88179, 101745, 146965, 188955, 264537, 440895, 1322685]

約数ペア:

[(1, 1322685), (3, 440895), (5, 264537), (7, 188955), (9, 146965), (13, 101745), (15, 88179), (17, 77805), (19, 69615), (21, 62985), (35, 37791), (39, 33915), (45, 29393), (51, 25935), (57, 23205), (63, 20995), (65, 20349), (85, 15561), (91, 14535), (95, 13923), (105, 12597), (117, 11305), (119, 11115), (133, 9945), (153, 8645), (171, 7735), (195, 6783), (221, 5985), (247, 5355), (255, 5187), (273, 4845), (285, 4641), (315, 4199), (323, 4095), (357, 3705), (399, 3315), (455, 2907), (585, 2261), (595, 2223), (663, 1995), (665, 1989), (741, 1785), (765, 1729), (819, 1615), (855, 1547), (969, 1365), (1071, 1235), (1105, 1197)]