15026748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 39325440

約数和(自身を除く): 24298692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 121, 131, 132, 158, 237, 242, 262, 316, 363, 393, 474, 484, 524, 726, 786, 869, 948, 1441, 1452, 1572, 1738, 2607, 2882, 3476, 4323, 5214, 5764, 8646, 9559, 10349, 10428, 15851, 17292, 19118, 20698, 28677, 31047, 31702, 38236, 41396, 47553, 57354, 62094, 63404, 95106, 113839, 114708, 124188, 190212, 227678, 341517, 455356, 683034, 1252229, 1366068, 2504458, 3756687, 5008916, 7513374, 15026748]

約数ペア:

[(1, 15026748), (2, 7513374), (3, 5008916), (4, 3756687), (6, 2504458), (11, 1366068), (12, 1252229), (22, 683034), (33, 455356), (44, 341517), (66, 227678), (79, 190212), (121, 124188), (131, 114708), (132, 113839), (158, 95106), (237, 63404), (242, 62094), (262, 57354), (316, 47553), (363, 41396), (393, 38236), (474, 31702), (484, 31047), (524, 28677), (726, 20698), (786, 19118), (869, 17292), (948, 15851), (1441, 10428), (1452, 10349), (1572, 9559), (1738, 8646), (2607, 5764), (2882, 5214), (3476, 4323)]