45155943

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2999}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 74880000

約数和(自身を除く): 29724057

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 2999, 5019, 8997, 15057, 20993, 26991, 62979, 188937, 716761, 2150283, 5017327, 6450849, 15051981, 45155943]

約数ペア:

[(1, 45155943), (3, 15051981), (7, 6450849), (9, 5017327), (21, 2150283), (63, 716761), (239, 188937), (717, 62979), (1673, 26991), (2151, 20993), (2999, 15057), (5019, 8997)]