15180483

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 22413312

約数和(自身を除く): 7232829

約数列:

[1, 3, 23, 31, 47, 69, 93, 141, 151, 453, 713, 1081, 1457, 2139, 3243, 3473, 4371, 4681, 7097, 10419, 14043, 21291, 33511, 100533, 107663, 163231, 220007, 322989, 489693, 660021, 5060161, 15180483]

約数ペア:

[(1, 15180483), (3, 5060161), (23, 660021), (31, 489693), (47, 322989), (69, 220007), (93, 163231), (141, 107663), (151, 100533), (453, 33511), (713, 21291), (1081, 14043), (1457, 10419), (2139, 7097), (3243, 4681), (3473, 4371)]