825947135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{552473}}^1$

素因数の和:552514

約数の個数: 16

約数和(自身を含む): 1113787584

約数和(自身を除く): 287840449

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 552473, 2762365, 7182149, 12706879, 35910745, 63534395, 165189427, 825947135]

約数ペア:

[(1, 825947135), (5, 165189427), (13, 63534395), (23, 35910745), (65, 12706879), (115, 7182149), (299, 2762365), (1495, 552473)]