15243813

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1153}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 23943192

約数和(自身を除く): 8699379

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1153, 1469, 3459, 4407, 10377, 13221, 14989, 44967, 130289, 134901, 390867, 1172601, 1693757, 5081271, 15243813]

約数ペア:

[(1, 15243813), (3, 5081271), (9, 1693757), (13, 1172601), (39, 390867), (113, 134901), (117, 130289), (339, 44967), (1017, 14989), (1153, 13221), (1469, 10377), (3459, 4407)]