15280086

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 31868928

約数和(自身を除く): 16588842

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 186, 226, 339, 678, 727, 1454, 2181, 3503, 4362, 7006, 10509, 21018, 22537, 45074, 67611, 82151, 135222, 164302, 246453, 492906, 2546681, 5093362, 7640043, 15280086]

約数ペア:

[(1, 15280086), (2, 7640043), (3, 5093362), (6, 2546681), (31, 492906), (62, 246453), (93, 164302), (113, 135222), (186, 82151), (226, 67611), (339, 45074), (678, 22537), (727, 21018), (1454, 10509), (2181, 7006), (3503, 4362)]