459849505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 589575168

約数和(自身を除く): 129725663

約数列:

[1, 5, 31, 37, 155, 181, 185, 443, 905, 1147, 2215, 5611, 5735, 6697, 13733, 16391, 28055, 33485, 68665, 80183, 81955, 207607, 400915, 508121, 1038035, 2485673, 2540605, 2966771, 12428365, 14833855, 91969901, 459849505]

約数ペア:

[(1, 459849505), (5, 91969901), (31, 14833855), (37, 12428365), (155, 2966771), (181, 2540605), (185, 2485673), (443, 1038035), (905, 508121), (1147, 400915), (2215, 207607), (5611, 81955), (5735, 80183), (6697, 68665), (13733, 33485), (16391, 28055)]