60816855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1871}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 106748928

約数和(自身を除く): 45932073

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 197, 591, 985, 1871, 2167, 2955, 5613, 6501, 9355, 10835, 20581, 28065, 32505, 61743, 102905, 308715, 368587, 1105761, 1842935, 4054457, 5528805, 12163371, 20272285, 60816855]

約数ペア:

[(1, 60816855), (3, 20272285), (5, 12163371), (11, 5528805), (15, 4054457), (33, 1842935), (55, 1105761), (165, 368587), (197, 308715), (591, 102905), (985, 61743), (1871, 32505), (2167, 28065), (2955, 20581), (5613, 10835), (6501, 9355)]