72482245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 100800000

約数和(自身を除く): 28317755

約数列:

[1, 5, 11, 19, 55, 95, 139, 209, 499, 695, 1045, 1529, 2495, 2641, 5489, 7645, 9481, 13205, 27445, 29051, 47405, 69361, 104291, 145255, 346805, 521455, 762971, 1317859, 3814855, 6589295, 14496449, 72482245]

約数ペア:

[(1, 72482245), (5, 14496449), (11, 6589295), (19, 3814855), (55, 1317859), (95, 762971), (139, 521455), (209, 346805), (499, 145255), (695, 104291), (1045, 69361), (1529, 47405), (2495, 29051), (2641, 27445), (5489, 13205), (7645, 9481)]