23647815

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3727}}^1$

素因数の和:3788

約数の個数: 32

約数和(自身を含む): 42946560

約数和(自身を除く): 19298745

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 3727, 6345, 11181, 18635, 33543, 55905, 100629, 167715, 175169, 503145, 525507, 875845, 1576521, 2627535, 4729563, 7882605, 23647815]

約数ペア:

[(1, 23647815), (3, 7882605), (5, 4729563), (9, 2627535), (15, 1576521), (27, 875845), (45, 525507), (47, 503145), (135, 175169), (141, 167715), (235, 100629), (423, 55905), (705, 33543), (1269, 18635), (2115, 11181), (3727, 6345)]