5642975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 7655760

約数和(自身を除く): 2012785

約数列:

[1, 5, 13, 25, 65, 97, 179, 325, 485, 895, 1261, 2327, 2425, 4475, 6305, 11635, 17363, 31525, 58175, 86815, 225719, 434075, 1128595, 5642975]

約数ペア:

[(1, 5642975), (5, 1128595), (13, 434075), (25, 225719), (65, 86815), (97, 58175), (179, 31525), (325, 17363), (485, 11635), (895, 6305), (1261, 4475), (2327, 2425)]