150771725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 220767120

約数和(自身を除く): 69995395

約数列:

[1, 5, 13, 17, 25, 29, 65, 85, 145, 221, 325, 377, 425, 493, 725, 941, 1105, 1885, 2465, 4705, 5525, 6409, 9425, 12233, 12325, 15997, 23525, 27289, 32045, 61165, 79985, 136445, 160225, 207961, 305825, 354757, 399925, 463913, 682225, 1039805, 1773785, 2319565, 5199025, 6030869, 8868925, 11597825, 30154345, 150771725]

約数ペア:

[(1, 150771725), (5, 30154345), (13, 11597825), (17, 8868925), (25, 6030869), (29, 5199025), (65, 2319565), (85, 1773785), (145, 1039805), (221, 682225), (325, 463913), (377, 399925), (425, 354757), (493, 305825), (725, 207961), (941, 160225), (1105, 136445), (1885, 79985), (2465, 61165), (4705, 32045), (5525, 27289), (6409, 23525), (9425, 15997), (12233, 12325)]