48401015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17317}}^1$

素因数の和:17378

約数の個数: 16

約数和(自身を含む): 64007328

約数和(自身を除く): 15606313

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 17317, 86585, 225121, 744631, 1125605, 3723155, 9680203, 48401015]

約数ペア:

[(1, 48401015), (5, 9680203), (13, 3723155), (43, 1125605), (65, 744631), (215, 225121), (559, 86585), (2795, 17317)]