157615575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 282898560

約数和(自身を除く): 125282985

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 139, 195, 325, 417, 695, 975, 1163, 1807, 2085, 3475, 3489, 5421, 5815, 9035, 10425, 15119, 17445, 27105, 29075, 45175, 45357, 75595, 87225, 135525, 161657, 226785, 377975, 484971, 808285, 1133925, 2101541, 2424855, 4041425, 6304623, 10507705, 12124275, 31523115, 52538525, 157615575]

約数ペア:

[(1, 157615575), (3, 52538525), (5, 31523115), (13, 12124275), (15, 10507705), (25, 6304623), (39, 4041425), (65, 2424855), (75, 2101541), (139, 1133925), (195, 808285), (325, 484971), (417, 377975), (695, 226785), (975, 161657), (1163, 135525), (1807, 87225), (2085, 75595), (3475, 45357), (3489, 45175), (5421, 29075), (5815, 27105), (9035, 17445), (10425, 15119)]