489767135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{684989}}^1$

素因数の和:685018

約数の個数: 16

約数和(自身を含む): 690469920

約数和(自身を除く): 200702785

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 684989, 3424945, 7534879, 8904857, 37674395, 44524285, 97953427, 489767135]

約数ペア:

[(1, 489767135), (5, 97953427), (11, 44524285), (13, 37674395), (55, 8904857), (65, 7534879), (143, 3424945), (715, 684989)]