23674815

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 42394560

約数和(自身を除く): 18719745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1117, 1413, 2355, 3351, 4239, 5585, 7065, 10053, 16755, 21195, 30159, 50265, 150795, 175369, 526107, 876845, 1578321, 2630535, 4734963, 7891605, 23674815]

約数ペア:

[(1, 23674815), (3, 7891605), (5, 4734963), (9, 2630535), (15, 1578321), (27, 876845), (45, 526107), (135, 175369), (157, 150795), (471, 50265), (785, 30159), (1117, 21195), (1413, 16755), (2355, 10053), (3351, 7065), (4239, 5585)]