56666995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1429}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 85662720

約数和(自身を除く): 28995725

約数列:

[1, 5, 7, 11, 35, 55, 77, 103, 385, 515, 721, 1133, 1429, 3605, 5665, 7145, 7931, 10003, 15719, 39655, 50015, 78595, 110033, 147187, 550165, 735935, 1030309, 1619057, 5151545, 8095285, 11333399, 56666995]

約数ペア:

[(1, 56666995), (5, 11333399), (7, 8095285), (11, 5151545), (35, 1619057), (55, 1030309), (77, 735935), (103, 550165), (385, 147187), (515, 110033), (721, 78595), (1133, 50015), (1429, 39655), (3605, 15719), (5665, 10003), (7145, 7931)]