201365125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4273}}^1$

素因数の和:4330

約数の個数: 32

約数和(自身を含む): 280032480

約数和(自身を除く): 78667355

約数列:

[1, 5, 13, 25, 29, 65, 125, 145, 325, 377, 725, 1625, 1885, 3625, 4273, 9425, 21365, 47125, 55549, 106825, 123917, 277745, 534125, 619585, 1388725, 1610921, 3097925, 6943625, 8054605, 15489625, 40273025, 201365125]

約数ペア:

[(1, 201365125), (5, 40273025), (13, 15489625), (25, 8054605), (29, 6943625), (65, 3097925), (125, 1610921), (145, 1388725), (325, 619585), (377, 534125), (725, 277745), (1625, 123917), (1885, 106825), (3625, 55549), (4273, 47125), (9425, 21365)]