20141005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1123}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 25735104

約数和(自身を除く): 5594099

約数列:

[1, 5, 17, 85, 211, 1055, 1123, 3587, 5615, 17935, 19091, 95455, 236953, 1184765, 4028201, 20141005]

約数ペア:

[(1, 20141005), (5, 4028201), (17, 1184765), (85, 236953), (211, 95455), (1055, 19091), (1123, 17935), (3587, 5615)]