48858875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 66515904

約数和(自身を除く): 17657029

約数列:

[1, 5, 13, 25, 65, 107, 125, 281, 325, 535, 1391, 1405, 1625, 2675, 3653, 6955, 7025, 13375, 18265, 30067, 34775, 35125, 91325, 150335, 173875, 390871, 456625, 751675, 1954355, 3758375, 9771775, 48858875]

約数ペア:

[(1, 48858875), (5, 9771775), (13, 3758375), (25, 1954355), (65, 751675), (107, 456625), (125, 390871), (281, 173875), (325, 150335), (535, 91325), (1391, 35125), (1405, 34775), (1625, 30067), (2675, 18265), (3653, 13375), (6955, 7025)]