67667745

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{41387}}^1$

素因数の和:41504

約数の個数: 16

約数和(自身を含む): 109264320

約数和(自身を除く): 41596575

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 41387, 124161, 206935, 620805, 4511183, 13533549, 22555915, 67667745]

約数ペア:

[(1, 67667745), (3, 22555915), (5, 13533549), (15, 4511183), (109, 620805), (327, 206935), (545, 124161), (1635, 41387)]