42960155

素因数分解:

$5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3517}}^1$

素因数の和:3878

約数の個数: 16

約数和(自身を含む): 59102400

約数和(自身を除く): 16142245

約数列:

[1, 5, 7, 35, 349, 1745, 2443, 3517, 12215, 17585, 24619, 123095, 1227433, 6137165, 8592031, 42960155]

約数ペア:

[(1, 42960155), (5, 8592031), (7, 6137165), (35, 1227433), (349, 123095), (1745, 24619), (2443, 17585), (3517, 12215)]