90841005

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65119}}^1$

素因数の和:65161

約数の個数: 24

約数和(自身を含む): 162539520

約数和(自身を除く): 71698515

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 65119, 195357, 325595, 586071, 976785, 2018689, 2930355, 6056067, 10093445, 18168201, 30280335, 90841005]

約数ペア:

[(1, 90841005), (3, 30280335), (5, 18168201), (9, 10093445), (15, 6056067), (31, 2930355), (45, 2018689), (93, 976785), (155, 586071), (279, 325595), (465, 195357), (1395, 65119)]