129124415

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{160403}}^1$

素因数の和:160438

約数の個数: 16

約数和(自身を含む): 184785408

約数和(自身を除く): 55660993

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 160403, 802015, 1122821, 3689269, 5614105, 18446345, 25824883, 129124415]

約数ペア:

[(1, 129124415), (5, 25824883), (7, 18446345), (23, 5614105), (35, 3689269), (115, 1122821), (161, 802015), (805, 160403)]