15232665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 28016640

約数和(自身を除く): 12783975

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 239, 607, 717, 1195, 1673, 1821, 3035, 3585, 4249, 5019, 8365, 9105, 12747, 21245, 25095, 63735, 145073, 435219, 725365, 1015511, 2176095, 3046533, 5077555, 15232665]

約数ペア:

[(1, 15232665), (3, 5077555), (5, 3046533), (7, 2176095), (15, 1015511), (21, 725365), (35, 435219), (105, 145073), (239, 63735), (607, 25095), (717, 21245), (1195, 12747), (1673, 9105), (1821, 8365), (3035, 5019), (3585, 4249)]