25125246

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{60689}}^1$

素因数の和:60720

約数の個数: 24

約数和(自身を含む): 56805840

約数和(自身を除く): 31680594

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 60689, 121378, 182067, 364134, 546201, 1092402, 1395847, 2791694, 4187541, 8375082, 12562623, 25125246]

約数ペア:

[(1, 25125246), (2, 12562623), (3, 8375082), (6, 4187541), (9, 2791694), (18, 1395847), (23, 1092402), (46, 546201), (69, 364134), (138, 182067), (207, 121378), (414, 60689)]