26501445

素因数分解:

$3^3\times 5^1\times {\mathrm{196307}}^1$

素因数の和:196321

約数の個数: 16

約数和(自身を含む): 47113920

約数和(自身を除く): 20612475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 196307, 588921, 981535, 1766763, 2944605, 5300289, 8833815, 26501445]

約数ペア:

[(1, 26501445), (3, 8833815), (5, 5300289), (9, 2944605), (15, 1766763), (27, 981535), (45, 588921), (135, 196307)]