158111745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2287}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 276756480

約数和(自身を除く): 118644735

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 419, 1257, 2095, 2287, 4609, 6285, 6861, 11435, 13827, 23045, 25157, 34305, 69135, 75471, 125785, 377355, 958253, 2874759, 4791265, 10540783, 14373795, 31622349, 52703915, 158111745]

約数ペア:

[(1, 158111745), (3, 52703915), (5, 31622349), (11, 14373795), (15, 10540783), (33, 4791265), (55, 2874759), (165, 958253), (419, 377355), (1257, 125785), (2095, 75471), (2287, 69135), (4609, 34305), (6285, 25157), (6861, 23045), (11435, 13827)]