54590895

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21283}}^1$

素因数の和:21316

約数の個数: 32

約数和(自身を含む): 102163200

約数和(自身を除く): 47572305

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 21283, 63849, 106415, 191547, 319245, 404377, 574641, 957735, 1213131, 2021885, 2873205, 3639393, 6065655, 10918179, 18196965, 54590895]

約数ペア:

[(1, 54590895), (3, 18196965), (5, 10918179), (9, 6065655), (15, 3639393), (19, 2873205), (27, 2021885), (45, 1213131), (57, 957735), (95, 574641), (135, 404377), (171, 319245), (285, 191547), (513, 106415), (855, 63849), (2565, 21283)]