80552775

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{6841}}^1$

素因数の和:7011

約数の個数: 24

約数和(自身を含む): 134048464

約数和(自身を除く): 53495689

約数列:

[1, 3, 5, 15, 25, 75, 157, 471, 785, 2355, 3925, 6841, 11775, 20523, 34205, 102615, 171025, 513075, 1074037, 3222111, 5370185, 16110555, 26850925, 80552775]

約数ペア:

[(1, 80552775), (3, 26850925), (5, 16110555), (15, 5370185), (25, 3222111), (75, 1074037), (157, 513075), (471, 171025), (785, 102615), (2355, 34205), (3925, 20523), (6841, 11775)]