33320505

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 55554048

約数和(自身を除く): 22233543

約数列:

[1, 3, 5, 15, 31, 93, 131, 155, 393, 465, 547, 655, 1641, 1965, 2735, 4061, 8205, 12183, 16957, 20305, 50871, 60915, 71657, 84785, 214971, 254355, 358285, 1074855, 2221367, 6664101, 11106835, 33320505]

約数ペア:

[(1, 33320505), (3, 11106835), (5, 6664101), (15, 2221367), (31, 1074855), (93, 358285), (131, 254355), (155, 214971), (393, 84785), (465, 71657), (547, 60915), (655, 50871), (1641, 20305), (1965, 16957), (2735, 12183), (4061, 8205)]