90475615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{18041}}^1$

素因数の和:18122

約数の個数: 16

約数和(自身を含む): 116912160

約数和(自身を除く): 26436545

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 18041, 90205, 306697, 1064419, 1533485, 5322095, 18095123, 90475615]

約数ペア:

[(1, 90475615), (5, 18095123), (17, 5322095), (59, 1533485), (85, 1064419), (295, 306697), (1003, 90205), (5015, 18041)]