71718135

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{11411}}^1$

素因数の和:11838

約数の個数: 16

約数和(自身を含む): 115032960

約数和(自身を除く): 43314825

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 6285, 11411, 34233, 57055, 171165, 4781209, 14343627, 23906045, 71718135]

約数ペア:

[(1, 71718135), (3, 23906045), (5, 14343627), (15, 4781209), (419, 171165), (1257, 57055), (2095, 34233), (6285, 11411)]