51027435

素因数分解:

$3^3\times 5^1\times {\mathrm{377981}}^1$

素因数の和:377995

約数の個数: 16

約数和(自身を含む): 90715680

約数和(自身を除く): 39688245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 377981, 1133943, 1889905, 3401829, 5669715, 10205487, 17009145, 51027435]

約数ペア:

[(1, 51027435), (3, 17009145), (5, 10205487), (9, 5669715), (15, 3401829), (27, 1889905), (45, 1133943), (135, 377981)]