1490215671265

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{14621}}^1\times {\mathrm{9629}}^1$

素因数の和:24357

約数の個数: 32

約数和(自身を含む): 1875587335200

約数和(自身を除く): 385371663935

約数列:

[1, 5, 29, 73, 145, 365, 2117, 9629, 10585, 14621, 48145, 73105, 279241, 424009, 702917, 1067333, 1396205, 2120045, 3514585, 5336665, 20384593, 30952657, 101922965, 140785609, 154763285, 703928045, 4082782661, 10277349457, 20413913305, 51386747285, 298043134253, 1490215671265]

約数ペア:

[(1, 1490215671265), (5, 298043134253), (29, 51386747285), (73, 20413913305), (145, 10277349457), (365, 4082782661), (2117, 703928045), (9629, 154763285), (10585, 140785609), (14621, 101922965), (48145, 30952657), (73105, 20384593), (279241, 5336665), (424009, 3514585), (702917, 2120045), (1067333, 1396205)]