75669795

素因数分解:

$3^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1001

約数の個数: 40

約数和(自身を含む): 136360224

約数和(自身を除く): 60690429

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 257, 405, 727, 771, 1285, 2181, 2313, 3635, 3855, 6543, 6939, 10905, 11565, 19629, 20817, 32715, 34695, 58887, 98145, 104085, 186839, 294435, 560517, 934195, 1681551, 2802585, 5044653, 8407755, 15133959, 25223265, 75669795]

約数ペア:

[(1, 75669795), (3, 25223265), (5, 15133959), (9, 8407755), (15, 5044653), (27, 2802585), (45, 1681551), (81, 934195), (135, 560517), (257, 294435), (405, 186839), (727, 104085), (771, 98145), (1285, 58887), (2181, 34695), (2313, 32715), (3635, 20817), (3855, 19629), (6543, 11565), (6939, 10905)]