13041585

素因数分解:

$3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{821}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 22697064

約数和(自身を除く): 9655479

約数列:

[1, 3, 5, 9, 15, 45, 353, 821, 1059, 1765, 2463, 3177, 4105, 5295, 7389, 12315, 15885, 36945, 289813, 869439, 1449065, 2608317, 4347195, 13041585]

約数ペア:

[(1, 13041585), (3, 4347195), (5, 2608317), (9, 1449065), (15, 869439), (45, 289813), (353, 36945), (821, 15885), (1059, 12315), (1765, 7389), (2463, 5295), (3177, 4105)]