49292505

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6977}}^1$

素因数の和:7145

約数の個数: 24

約数和(自身を含む): 85996872

約数和(自身を除く): 36704367

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 6977, 7065, 20931, 34885, 62793, 104655, 313965, 1095389, 3286167, 5476945, 9858501, 16430835, 49292505]

約数ペア:

[(1, 49292505), (3, 16430835), (5, 9858501), (9, 5476945), (15, 3286167), (45, 1095389), (157, 313965), (471, 104655), (785, 62793), (1413, 34885), (2355, 20931), (6977, 7065)]