75144615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55051}}^1$

素因数の和:55079

約数の個数: 32

約数和(自身を含む): 147979776

約数和(自身を除く): 72835161

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 55051, 165153, 275255, 385357, 715663, 825765, 1156071, 1926785, 2146989, 3578315, 5009641, 5780355, 10734945, 15028923, 25048205, 75144615]

約数ペア:

[(1, 75144615), (3, 25048205), (5, 15028923), (7, 10734945), (13, 5780355), (15, 5009641), (21, 3578315), (35, 2146989), (39, 1926785), (65, 1156071), (91, 825765), (105, 715663), (195, 385357), (273, 275255), (455, 165153), (1365, 55051)]