3938962555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1\times {\mathrm{2477}}^1$

素因数の和:3519

約数の個数: 32

約数和(自身を含む): 5341775040

約数和(自身を除く): 1402812485

約数列:

[1, 5, 11, 29, 55, 145, 319, 997, 1595, 2477, 4985, 10967, 12385, 27247, 28913, 54835, 71833, 136235, 144565, 318043, 359165, 790163, 1590215, 2469569, 3950815, 12347845, 27165259, 71617501, 135826295, 358087505, 787792511, 3938962555]

約数ペア:

[(1, 3938962555), (5, 787792511), (11, 358087505), (29, 135826295), (55, 71617501), (145, 27165259), (319, 12347845), (997, 3950815), (1595, 2469569), (2477, 1590215), (4985, 790163), (10967, 359165), (12385, 318043), (27247, 144565), (28913, 136235), (54835, 71833)]