81443283015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{236067487}}^1$

素因数の和:236067518

約数の個数: 16

約数和(自身を含む): 135974873088

約数和(自身を除く): 54531590073

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 236067487, 708202461, 1180337435, 3541012305, 5429552201, 16288656603, 27147761005, 81443283015]

約数ペア:

[(1, 81443283015), (3, 27147761005), (5, 16288656603), (15, 5429552201), (23, 3541012305), (69, 1180337435), (115, 708202461), (345, 236067487)]