26849475

素因数分解:

$3^4\times 5^2\times {\mathrm{13259}}^1$

素因数の和:13281

約数の個数: 30

約数和(自身を含む): 49738260

約数和(自身を除く): 22888785

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 13259, 39777, 66295, 119331, 198885, 331475, 357993, 596655, 994425, 1073979, 1789965, 2983275, 5369895, 8949825, 26849475]

約数ペア:

[(1, 26849475), (3, 8949825), (5, 5369895), (9, 2983275), (15, 1789965), (25, 1073979), (27, 994425), (45, 596655), (75, 357993), (81, 331475), (135, 198885), (225, 119331), (405, 66295), (675, 39777), (2025, 13259)]