123150229905

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{190930589}}^1$

素因数の和:190930640

約数の個数: 16

約数和(自身を含む): 201622703040

約数和(自身を除く): 78472473135

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 190930589, 572791767, 954652945, 2863958835, 8210015327, 24630045981, 41050076635, 123150229905]

約数ペア:

[(1, 123150229905), (3, 41050076635), (5, 24630045981), (15, 8210015327), (43, 2863958835), (129, 954652945), (215, 572791767), (645, 190930589)]