15111942

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 31518720

約数和(自身を除く): 16406778

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 186, 226, 339, 678, 719, 1438, 2157, 3503, 4314, 7006, 10509, 21018, 22289, 44578, 66867, 81247, 133734, 162494, 243741, 487482, 2518657, 5037314, 7555971, 15111942]

約数ペア:

[(1, 15111942), (2, 7555971), (3, 5037314), (6, 2518657), (31, 487482), (62, 243741), (93, 162494), (113, 133734), (186, 81247), (226, 66867), (339, 44578), (678, 22289), (719, 21018), (1438, 10509), (2157, 7006), (3503, 4314)]