47573305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 64044288

約数和(自身を除く): 16470983

約数列:

[1, 5, 13, 37, 65, 131, 151, 185, 481, 655, 755, 1703, 1963, 2405, 4847, 5587, 8515, 9815, 19781, 24235, 27935, 63011, 72631, 98905, 257153, 315055, 363155, 731897, 1285765, 3659485, 9514661, 47573305]

約数ペア:

[(1, 47573305), (5, 9514661), (13, 3659485), (37, 1285765), (65, 731897), (131, 363155), (151, 315055), (185, 257153), (481, 98905), (655, 72631), (755, 63011), (1703, 27935), (1963, 24235), (2405, 19781), (4847, 9815), (5587, 8515)]