2156364465

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{5039}}^1$

素因数の和:5701

約数の個数: 32

約数和(自身を含む): 3530096640

約数和(自身を除く): 1373732175

約数列:

[1, 3, 5, 15, 47, 141, 235, 607, 705, 1821, 3035, 5039, 9105, 15117, 25195, 28529, 75585, 85587, 142645, 236833, 427935, 710499, 1184165, 3058673, 3552495, 9176019, 15293365, 45880095, 143757631, 431272893, 718788155, 2156364465]

約数ペア:

[(1, 2156364465), (3, 718788155), (5, 431272893), (15, 143757631), (47, 45880095), (141, 15293365), (235, 9176019), (607, 3552495), (705, 3058673), (1821, 1184165), (3035, 710499), (5039, 427935), (9105, 236833), (15117, 142645), (25195, 85587), (28529, 75585)]