2023143855

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1\times {\mathrm{5261}}^1$

素因数の和:6127

約数の個数: 32

約数和(自身を含む): 3346126848

約数和(自身を除く): 1322982993

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 827, 2481, 4135, 5261, 12405, 15783, 25637, 26305, 76911, 78915, 128185, 163091, 384555, 489273, 815455, 2446365, 4350847, 13052541, 21754235, 65262705, 134876257, 404628771, 674381285, 2023143855]

約数ペア:

[(1, 2023143855), (3, 674381285), (5, 404628771), (15, 134876257), (31, 65262705), (93, 21754235), (155, 13052541), (465, 4350847), (827, 2446365), (2481, 815455), (4135, 489273), (5261, 384555), (12405, 163091), (15783, 128185), (25637, 78915), (26305, 76911)]