23739485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 35811072

約数和(自身を除く): 12071587

約数列:

[1, 5, 7, 11, 35, 55, 77, 197, 313, 385, 985, 1379, 1565, 2167, 2191, 3443, 6895, 10835, 10955, 15169, 17215, 24101, 61661, 75845, 120505, 308305, 431627, 678271, 2158135, 3391355, 4747897, 23739485]

約数ペア:

[(1, 23739485), (5, 4747897), (7, 3391355), (11, 2158135), (35, 678271), (55, 431627), (77, 308305), (197, 120505), (313, 75845), (385, 61661), (985, 24101), (1379, 17215), (1565, 15169), (2167, 10955), (2191, 10835), (3443, 6895)]