69045345

素因数分解:

$3^3\times 5^1\times {\mathrm{511447}}^1$

素因数の和:511461

約数の個数: 16

約数和(自身を含む): 122747520

約数和(自身を除く): 53702175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 511447, 1534341, 2557235, 4603023, 7671705, 13809069, 23015115, 69045345]

約数ペア:

[(1, 69045345), (3, 23015115), (5, 13809069), (9, 7671705), (15, 4603023), (27, 2557235), (45, 1534341), (135, 511447)]