157057245

素因数分解:

$3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3119}}^1$

素因数の和:3506

約数の個数: 32

約数和(自身を含む): 280051200

約数和(自身を除く): 122993955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 373, 1119, 1865, 3119, 3357, 5595, 9357, 10071, 15595, 16785, 28071, 46785, 50355, 84213, 140355, 421065, 1163387, 3490161, 5816935, 10470483, 17450805, 31411449, 52352415, 157057245]

約数ペア:

[(1, 157057245), (3, 52352415), (5, 31411449), (9, 17450805), (15, 10470483), (27, 5816935), (45, 3490161), (135, 1163387), (373, 421065), (1119, 140355), (1865, 84213), (3119, 50355), (3357, 46785), (5595, 28071), (9357, 16785), (10071, 15595)]