66329305

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 94906368

約数和(自身を除く): 28577063

約数列:

[1, 5, 7, 31, 35, 113, 155, 217, 541, 565, 791, 1085, 2705, 3503, 3787, 3955, 16771, 17515, 18935, 24521, 61133, 83855, 117397, 122605, 305665, 427931, 586985, 1895123, 2139655, 9475615, 13265861, 66329305]

約数ペア:

[(1, 66329305), (5, 13265861), (7, 9475615), (31, 2139655), (35, 1895123), (113, 586985), (155, 427931), (217, 305665), (541, 122605), (565, 117397), (791, 83855), (1085, 61133), (2705, 24521), (3503, 18935), (3787, 17515), (3955, 16771)]