39614265

素因数分解:

$3^4\times 5^1\times {\mathrm{97813}}^1$

素因数の和:97830

約数の個数: 20

約数和(自身を含む): 71012964

約数和(自身を除く): 31398699

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 97813, 293439, 489065, 880317, 1467195, 2640951, 4401585, 7922853, 13204755, 39614265]

約数ペア:

[(1, 39614265), (3, 13204755), (5, 7922853), (9, 4401585), (15, 2640951), (27, 1467195), (45, 880317), (81, 489065), (135, 293439), (405, 97813)]