55878945

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{51031}}^1$

素因数の和:51112

約数の個数: 16

約数和(自身を含む): 90632832

約数和(自身を除く): 34753887

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 51031, 153093, 255155, 765465, 3725263, 11175789, 18626315, 55878945]

約数ペア:

[(1, 55878945), (3, 18626315), (5, 11175789), (15, 3725263), (73, 765465), (219, 255155), (365, 153093), (1095, 51031)]