156407005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{26309}}^1$

素因数の和:26384

約数の個数: 16

約数和(自身を含む): 198903600

約数和(自身を除く): 42496595

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 26309, 131545, 762961, 1078669, 3814805, 5393345, 31281401, 156407005]

約数ペア:

[(1, 156407005), (5, 31281401), (29, 5393345), (41, 3814805), (145, 1078669), (205, 762961), (1189, 131545), (5945, 26309)]