15195153

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 20782656

約数和(自身を除く): 5587503

約数列:

[1, 3, 53, 159, 227, 421, 681, 1263, 12031, 22313, 36093, 66939, 95567, 286701, 5065051, 15195153]

約数ペア:

[(1, 15195153), (3, 5065051), (53, 286701), (159, 95567), (227, 66939), (421, 36093), (681, 22313), (1263, 12031)]