15252490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 30113856

約数和(自身を除く): 14861366

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 313, 443, 626, 886, 1565, 2215, 3130, 3443, 4430, 4873, 6886, 9746, 17215, 24365, 34430, 48730, 138659, 277318, 693295, 1386590, 1525249, 3050498, 7626245, 15252490]

約数ペア:

[(1, 15252490), (2, 7626245), (5, 3050498), (10, 1525249), (11, 1386590), (22, 693295), (55, 277318), (110, 138659), (313, 48730), (443, 34430), (626, 24365), (886, 17215), (1565, 9746), (2215, 6886), (3130, 4873), (3443, 4430)]