15217371

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 23901696

約数和(自身を除く): 8684325

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1151, 1469, 3453, 4407, 10359, 13221, 14963, 44889, 130063, 134667, 390189, 1170567, 1690819, 5072457, 15217371]

約数ペア:

[(1, 15217371), (3, 5072457), (9, 1690819), (13, 1170567), (39, 390189), (113, 134667), (117, 130063), (339, 44889), (1017, 14963), (1151, 13221), (1469, 10359), (3453, 4407)]