104966785

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2647}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 158625792

約数和(自身を除く): 53659007

約数列:

[1, 5, 7, 11, 35, 55, 77, 103, 385, 515, 721, 1133, 2647, 3605, 5665, 7931, 13235, 18529, 29117, 39655, 92645, 145585, 203819, 272641, 1019095, 1363205, 1908487, 2999051, 9542435, 14995255, 20993357, 104966785]

約数ペア:

[(1, 104966785), (5, 20993357), (7, 14995255), (11, 9542435), (35, 2999051), (55, 1908487), (77, 1363205), (103, 1019095), (385, 272641), (515, 203819), (721, 145585), (1133, 92645), (2647, 39655), (3605, 29117), (5665, 18529), (7931, 13235)]