90717385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{7079}}^1$

素因数の和:7328

約数の個数: 16

約数和(自身を含む): 119283840

約数和(自身を除く): 28566455

約数列:

[1, 5, 11, 55, 233, 1165, 2563, 7079, 12815, 35395, 77869, 389345, 1649407, 8247035, 18143477, 90717385]

約数ペア:

[(1, 90717385), (5, 18143477), (11, 8247035), (55, 1649407), (233, 389345), (1165, 77869), (2563, 35395), (7079, 12815)]