12340075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 17427456

約数和(自身を除く): 5087381

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 1951, 6325, 9755, 21461, 44873, 48775, 107305, 224365, 493603, 536525, 1121825, 2468015, 12340075]

約数ペア:

[(1, 12340075), (5, 2468015), (11, 1121825), (23, 536525), (25, 493603), (55, 224365), (115, 107305), (253, 48775), (275, 44873), (575, 21461), (1265, 9755), (1951, 6325)]