23419175

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 36

約数和(自身を含む): 32948784

約数和(自身を除く): 9529609

約数列:

[1, 5, 13, 23, 25, 65, 115, 169, 241, 299, 325, 575, 845, 1205, 1495, 3133, 3887, 4225, 5543, 6025, 7475, 15665, 19435, 27715, 40729, 72059, 78325, 97175, 138575, 203645, 360295, 936767, 1018225, 1801475, 4683835, 23419175]

約数ペア:

[(1, 23419175), (5, 4683835), (13, 1801475), (23, 1018225), (25, 936767), (65, 360295), (115, 203645), (169, 138575), (241, 97175), (299, 78325), (325, 72059), (575, 40729), (845, 27715), (1205, 19435), (1495, 15665), (3133, 7475), (3887, 6025), (4225, 5543)]