1575483

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 2688000

約数和(自身を除く): 1112517

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 199, 203, 273, 377, 597, 609, 1131, 1393, 2587, 2639, 4179, 5771, 7761, 7917, 17313, 18109, 40397, 54327, 75023, 121191, 225069, 525161, 1575483]

約数ペア:

[(1, 1575483), (3, 525161), (7, 225069), (13, 121191), (21, 75023), (29, 54327), (39, 40397), (87, 18109), (91, 17313), (199, 7917), (203, 7761), (273, 5771), (377, 4179), (597, 2639), (609, 2587), (1131, 1393)]