12715550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11057}}^1$

素因数の和:11092

約数の個数: 24

約数和(自身を含む): 24681456

約数和(自身を除く): 11965906

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 11057, 22114, 55285, 110570, 254311, 276425, 508622, 552850, 1271555, 2543110, 6357775, 12715550]

約数ペア:

[(1, 12715550), (2, 6357775), (5, 2543110), (10, 1271555), (23, 552850), (25, 508622), (46, 276425), (50, 254311), (115, 110570), (230, 55285), (575, 22114), (1150, 11057)]