152643855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111827}}^1$

素因数の和:111855

約数の個数: 32

約数和(自身を含む): 300593664

約数和(自身を除く): 147949809

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 111827, 335481, 559135, 782789, 1453751, 1677405, 2348367, 3913945, 4361253, 7268755, 10176257, 11741835, 21806265, 30528771, 50881285, 152643855]

約数ペア:

[(1, 152643855), (3, 50881285), (5, 30528771), (7, 21806265), (13, 11741835), (15, 10176257), (21, 7268755), (35, 4361253), (39, 3913945), (65, 2348367), (91, 1677405), (105, 1453751), (195, 782789), (273, 559135), (455, 335481), (1365, 111827)]