48461895

素因数分解:

$3^4\times 5^1\times {\mathrm{119659}}^1$

素因数の和:119676

約数の個数: 20

約数和(自身を含む): 86873160

約数和(自身を除く): 38411265

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 119659, 358977, 598295, 1076931, 1794885, 3230793, 5384655, 9692379, 16153965, 48461895]

約数ペア:

[(1, 48461895), (3, 16153965), (5, 9692379), (9, 5384655), (15, 3230793), (27, 1794885), (45, 1076931), (81, 598295), (135, 358977), (405, 119659)]