9888525

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:706

約数の個数: 36

約数和(自身を含む): 17989920

約数和(自身を除く): 8101395

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 619, 639, 1065, 1775, 1857, 3095, 3195, 5325, 5571, 9285, 15475, 15975, 27855, 43949, 46425, 131847, 139275, 219745, 395541, 659235, 1098725, 1977705, 3296175, 9888525]

約数ペア:

[(1, 9888525), (3, 3296175), (5, 1977705), (9, 1098725), (15, 659235), (25, 395541), (45, 219745), (71, 139275), (75, 131847), (213, 46425), (225, 43949), (355, 27855), (619, 15975), (639, 15475), (1065, 9285), (1775, 5571), (1857, 5325), (3095, 3195)]