15588201

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 23016960

約数和(自身を除く): 7428759

約数列:

[1, 3, 17, 51, 53, 73, 79, 159, 219, 237, 901, 1241, 1343, 2703, 3723, 3869, 4029, 4187, 5767, 11607, 12561, 17301, 65773, 71179, 98039, 197319, 213537, 294117, 305651, 916953, 5196067, 15588201]

約数ペア:

[(1, 15588201), (3, 5196067), (17, 916953), (51, 305651), (53, 294117), (73, 213537), (79, 197319), (159, 98039), (219, 71179), (237, 65773), (901, 17301), (1241, 12561), (1343, 11607), (2703, 5767), (3723, 4187), (3869, 4029)]