90317495

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{1451}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 110816640

約数和(自身を除く): 20499145

約数列:

[1, 5, 59, 211, 295, 1055, 1451, 7255, 12449, 62245, 85609, 306161, 428045, 1530805, 18063499, 90317495]

約数ペア:

[(1, 90317495), (5, 18063499), (59, 1530805), (211, 428045), (295, 306161), (1055, 85609), (1451, 62245), (7255, 12449)]