2173705765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{332117}}^1$

素因数の和:332157

約数の個数: 32

約数和(自身を含む): 3443399424

約数和(自身を除く): 1269693659

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 332117, 1660585, 2324819, 3653287, 5645989, 11624095, 18266435, 25573009, 28229945, 39521923, 62105879, 127865045, 197609615, 310529395, 434741153, 2173705765]

約数ペア:

[(1, 2173705765), (5, 434741153), (7, 310529395), (11, 197609615), (17, 127865045), (35, 62105879), (55, 39521923), (77, 28229945), (85, 25573009), (119, 18266435), (187, 11624095), (385, 5645989), (595, 3653287), (935, 2324819), (1309, 1660585), (6545, 332117)]