535529150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10429}}^1$

素因数の和:10533

約数の個数: 48

約数和(自身を含む): 1086388800

約数和(自身を除く): 550859650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 130, 158, 325, 395, 650, 790, 1027, 1975, 2054, 3950, 5135, 10270, 10429, 20858, 25675, 51350, 52145, 104290, 135577, 260725, 271154, 521450, 677885, 823891, 1355770, 1647782, 3389425, 4119455, 6778850, 8238910, 10710583, 20597275, 21421166, 41194550, 53552915, 107105830, 267764575, 535529150]

約数ペア:

[(1, 535529150), (2, 267764575), (5, 107105830), (10, 53552915), (13, 41194550), (25, 21421166), (26, 20597275), (50, 10710583), (65, 8238910), (79, 6778850), (130, 4119455), (158, 3389425), (325, 1647782), (395, 1355770), (650, 823891), (790, 677885), (1027, 521450), (1975, 271154), (2054, 260725), (3950, 135577), (5135, 104290), (10270, 52145), (10429, 51350), (20858, 25675)]