26410005

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12487}}^1$

素因数の和:12545

約数の個数: 24

約数和(自身を含む): 46755072

約数和(自身を除く): 20345067

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 12487, 37461, 62435, 112383, 187305, 561915, 586889, 1760667, 2934445, 5282001, 8803335, 26410005]

約数ペア:

[(1, 26410005), (3, 8803335), (5, 5282001), (9, 2934445), (15, 1760667), (45, 586889), (47, 561915), (141, 187305), (235, 112383), (423, 62435), (705, 37461), (2115, 12487)]