248367037995

素因数分解:

$3^3\times 5^1\times {\mathrm{4013}}^1\times {\mathrm{458449}}^1$

素因数の和:462476

約数の個数: 32

約数和(自身を含む): 441652392000

約数和(自身を除く): 193285354005

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 4013, 12039, 20065, 36117, 60195, 108351, 180585, 458449, 541755, 1375347, 2292245, 4126041, 6876735, 12378123, 20630205, 61890615, 1839755837, 5519267511, 9198779185, 16557802533, 27596337555, 49673407599, 82789012665, 248367037995]

約数ペア:

[(1, 248367037995), (3, 82789012665), (5, 49673407599), (9, 27596337555), (15, 16557802533), (27, 9198779185), (45, 5519267511), (135, 1839755837), (4013, 61890615), (12039, 20630205), (20065, 12378123), (36117, 6876735), (60195, 4126041), (108351, 2292245), (180585, 1375347), (458449, 541755)]