70980435

素因数分解:

$3^3\times 5^1\times {\mathrm{525781}}^1$

素因数の和:525795

約数の個数: 16

約数和(自身を含む): 126187680

約数和(自身を除く): 55207245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 525781, 1577343, 2628905, 4732029, 7886715, 14196087, 23660145, 70980435]

約数ペア:

[(1, 70980435), (3, 23660145), (5, 14196087), (9, 7886715), (15, 4732029), (27, 2628905), (45, 1577343), (135, 525781)]