15475660

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11549}}^1$

素因数の和:11625

約数の個数: 24

約数和(自身を含む): 32986800

約数和(自身を除く): 17511140

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 11549, 23098, 46196, 57745, 115490, 230980, 773783, 1547566, 3095132, 3868915, 7737830, 15475660]

約数ペア:

[(1, 15475660), (2, 7737830), (4, 3868915), (5, 3095132), (10, 1547566), (20, 773783), (67, 230980), (134, 115490), (268, 57745), (335, 46196), (670, 23098), (1340, 11549)]