261036298825

素因数分解:

$5^2\times {\mathrm{271}}^1\times {\mathrm{1093}}^1\times {\mathrm{35251}}^1$

素因数の和:36625

約数の個数: 24

約数和(自身を含む): 325185881216

約数和(自身を除く): 64149582391

約数列:

[1, 5, 25, 271, 1093, 1355, 5465, 6775, 27325, 35251, 176255, 296203, 881275, 1481015, 7405075, 9553021, 38529343, 47765105, 192646715, 238825525, 963233575, 10441451953, 52207259765, 261036298825]

約数ペア:

[(1, 261036298825), (5, 52207259765), (25, 10441451953), (271, 963233575), (1093, 238825525), (1355, 192646715), (5465, 47765105), (6775, 38529343), (27325, 9553021), (35251, 7405075), (176255, 1481015), (296203, 881275)]