20151795

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58411}}^1$

素因数の和:58442

約数の個数: 16

約数和(自身を含む): 33645312

約数和(自身を除く): 13493517

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 58411, 175233, 292055, 876165, 1343453, 4030359, 6717265, 20151795]

約数ペア:

[(1, 20151795), (3, 6717265), (5, 4030359), (15, 1343453), (23, 876165), (69, 292055), (115, 175233), (345, 58411)]