15164487

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 25229568

約数和(自身を除く): 10065081

約数列:

[1, 3, 9, 13, 31, 37, 39, 93, 111, 113, 117, 279, 333, 339, 403, 481, 1017, 1147, 1209, 1443, 1469, 3441, 3503, 3627, 4181, 4329, 4407, 10323, 10509, 12543, 13221, 14911, 31527, 37629, 44733, 45539, 54353, 129611, 134199, 136617, 163059, 388833, 409851, 489177, 1166499, 1684943, 5054829, 15164487]

約数ペア:

[(1, 15164487), (3, 5054829), (9, 1684943), (13, 1166499), (31, 489177), (37, 409851), (39, 388833), (93, 163059), (111, 136617), (113, 134199), (117, 129611), (279, 54353), (333, 45539), (339, 44733), (403, 37629), (481, 31527), (1017, 14911), (1147, 13221), (1209, 12543), (1443, 10509), (1469, 10323), (3441, 4407), (3503, 4329), (3627, 4181)]