149856575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1741}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 203479536

約数和(自身を除く): 53622961

約数列:

[1, 5, 11, 25, 55, 275, 313, 1565, 1741, 3443, 7825, 8705, 17215, 19151, 43525, 86075, 95755, 478775, 544933, 2724665, 5994263, 13623325, 29971315, 149856575]

約数ペア:

[(1, 149856575), (5, 29971315), (11, 13623325), (25, 5994263), (55, 2724665), (275, 544933), (313, 478775), (1565, 95755), (1741, 86075), (3443, 43525), (7825, 19151), (8705, 17215)]