90451045

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{659}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 110214720

約数和(自身を除く): 19763675

約数列:

[1, 5, 97, 283, 485, 659, 1415, 3295, 27451, 63923, 137255, 186497, 319615, 932485, 18090209, 90451045]

約数ペア:

[(1, 90451045), (5, 18090209), (97, 932485), (283, 319615), (485, 186497), (659, 137255), (1415, 63923), (3295, 27451)]