15105174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1987}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 34734336

約数和(自身を除く): 19629162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 1987, 2534, 3801, 3974, 5961, 7602, 11922, 13909, 27818, 41727, 83454, 359647, 719294, 1078941, 2157882, 2517529, 5035058, 7552587, 15105174]

約数ペア:

[(1, 15105174), (2, 7552587), (3, 5035058), (6, 2517529), (7, 2157882), (14, 1078941), (21, 719294), (42, 359647), (181, 83454), (362, 41727), (543, 27818), (1086, 13909), (1267, 11922), (1987, 7602), (2534, 5961), (3801, 3974)]