39282525

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2546

約数の個数: 36

約数和(自身を含む): 71379360

約数和(自身を除く): 32096835

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 639, 1065, 1775, 2459, 3195, 5325, 7377, 12295, 15975, 22131, 36885, 61475, 110655, 174589, 184425, 523767, 553275, 872945, 1571301, 2618835, 4364725, 7856505, 13094175, 39282525]

約数ペア:

[(1, 39282525), (3, 13094175), (5, 7856505), (9, 4364725), (15, 2618835), (25, 1571301), (45, 872945), (71, 553275), (75, 523767), (213, 184425), (225, 174589), (355, 110655), (639, 61475), (1065, 36885), (1775, 22131), (2459, 15975), (3195, 12295), (5325, 7377)]