11356250

素因数分解:

$2^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 22498560

約数和(自身を除く): 11142310

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 79, 115, 125, 158, 230, 250, 395, 575, 625, 790, 1150, 1250, 1817, 1975, 2875, 3125, 3634, 3950, 5750, 6250, 9085, 9875, 14375, 18170, 19750, 28750, 45425, 49375, 71875, 90850, 98750, 143750, 227125, 246875, 454250, 493750, 1135625, 2271250, 5678125, 11356250]

約数ペア:

[(1, 11356250), (2, 5678125), (5, 2271250), (10, 1135625), (23, 493750), (25, 454250), (46, 246875), (50, 227125), (79, 143750), (115, 98750), (125, 90850), (158, 71875), (230, 49375), (250, 45425), (395, 28750), (575, 19750), (625, 18170), (790, 14375), (1150, 9875), (1250, 9085), (1817, 6250), (1975, 5750), (2875, 3950), (3125, 3634)]