27456250

素因数分解:

$2^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 53996544

約数和(自身を除く): 26540294

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 191, 230, 250, 382, 575, 625, 955, 1150, 1250, 1910, 2875, 3125, 4393, 4775, 5750, 6250, 8786, 9550, 14375, 21965, 23875, 28750, 43930, 47750, 71875, 109825, 119375, 143750, 219650, 238750, 549125, 596875, 1098250, 1193750, 2745625, 5491250, 13728125, 27456250]

約数ペア:

[(1, 27456250), (2, 13728125), (5, 5491250), (10, 2745625), (23, 1193750), (25, 1098250), (46, 596875), (50, 549125), (115, 238750), (125, 219650), (191, 143750), (230, 119375), (250, 109825), (382, 71875), (575, 47750), (625, 43930), (955, 28750), (1150, 23875), (1250, 21965), (1910, 14375), (2875, 9550), (3125, 8786), (4393, 6250), (4775, 5750)]