6385725

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 11591892

約数和(自身を除く): 5206167

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 281, 303, 505, 843, 909, 1405, 1515, 2525, 2529, 4215, 4545, 7025, 7575, 12645, 21075, 22725, 28381, 63225, 85143, 141905, 255429, 425715, 709525, 1277145, 2128575, 6385725]

約数ペア:

[(1, 6385725), (3, 2128575), (5, 1277145), (9, 709525), (15, 425715), (25, 255429), (45, 141905), (75, 85143), (101, 63225), (225, 28381), (281, 22725), (303, 21075), (505, 12645), (843, 7575), (909, 7025), (1405, 4545), (1515, 4215), (2525, 2529)]