2670435

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 4815360

約数和(自身を除く): 2144925

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 151, 393, 453, 655, 755, 1179, 1359, 1965, 2265, 3537, 4077, 5895, 6795, 17685, 19781, 20385, 59343, 98905, 178029, 296715, 534087, 890145, 2670435]

約数ペア:

[(1, 2670435), (3, 890145), (5, 534087), (9, 296715), (15, 178029), (27, 98905), (45, 59343), (131, 20385), (135, 19781), (151, 17685), (393, 6795), (453, 5895), (655, 4077), (755, 3537), (1179, 2265), (1359, 1965)]