12853365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 23678976

約数和(自身を除く): 10825611

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 751, 815, 1141, 2253, 2445, 3423, 3755, 5257, 5705, 11265, 15771, 17115, 26285, 78855, 122413, 367239, 612065, 856891, 1836195, 2570673, 4284455, 12853365]

約数ペア:

[(1, 12853365), (3, 4284455), (5, 2570673), (7, 1836195), (15, 856891), (21, 612065), (35, 367239), (105, 122413), (163, 78855), (489, 26285), (751, 17115), (815, 15771), (1141, 11265), (2253, 5705), (2445, 5257), (3423, 3755)]