39127815

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29983}}^1$

素因数の和:30023

約数の個数: 24

約数和(自身を含む): 70162560

約数和(自身を除く): 31034745

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 29983, 89949, 149915, 269847, 449745, 869507, 1349235, 2608521, 4347535, 7825563, 13042605, 39127815]

約数ペア:

[(1, 39127815), (3, 13042605), (5, 7825563), (9, 4347535), (15, 2608521), (29, 1349235), (45, 869507), (87, 449745), (145, 269847), (261, 149915), (435, 89949), (1305, 29983)]