61299205

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 82780416

約数和(自身を除く): 21481211

約数列:

[1, 5, 11, 55, 61, 121, 151, 305, 605, 671, 755, 1331, 1661, 3355, 6655, 7381, 8305, 9211, 18271, 36905, 46055, 81191, 91355, 101321, 200981, 405955, 506605, 1004905, 1114531, 5572655, 12259841, 61299205]

約数ペア:

[(1, 61299205), (5, 12259841), (11, 5572655), (55, 1114531), (61, 1004905), (121, 506605), (151, 405955), (305, 200981), (605, 101321), (671, 91355), (755, 81191), (1331, 46055), (1661, 36905), (3355, 18271), (6655, 9211), (7381, 8305)]