12744325

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{383}}^1$

素因数の和:426

約数の個数: 24

約数和(自身を含む): 17427456

約数和(自身を除く): 4683131

約数列:

[1, 5, 11, 25, 55, 121, 275, 383, 605, 1331, 1915, 3025, 4213, 6655, 9575, 21065, 33275, 46343, 105325, 231715, 509773, 1158575, 2548865, 12744325]

約数ペア:

[(1, 12744325), (5, 2548865), (11, 1158575), (25, 509773), (55, 231715), (121, 105325), (275, 46343), (383, 33275), (605, 21065), (1331, 9575), (1915, 6655), (3025, 4213)]