60872985

素因数分解:

$3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1871}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 108725760

約数和(自身を除く): 47852775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 241, 723, 1205, 1871, 2169, 3615, 5613, 6507, 9355, 10845, 16839, 28065, 32535, 50517, 84195, 252585, 450911, 1352733, 2254555, 4058199, 6763665, 12174597, 20290995, 60872985]

約数ペア:

[(1, 60872985), (3, 20290995), (5, 12174597), (9, 6763665), (15, 4058199), (27, 2254555), (45, 1352733), (135, 450911), (241, 252585), (723, 84195), (1205, 50517), (1871, 32535), (2169, 28065), (3615, 16839), (5613, 10845), (6507, 9355)]