26400075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27077}}^1$

素因数の和:27103

約数の個数: 24

約数和(自身を含む): 47007408

約数和(自身を除く): 20607333

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 27077, 81231, 135385, 352001, 406155, 676925, 1056003, 1760005, 2030775, 5280015, 8800025, 26400075]

約数ペア:

[(1, 26400075), (3, 8800025), (5, 5280015), (13, 2030775), (15, 1760005), (25, 1056003), (39, 676925), (65, 406155), (75, 352001), (195, 135385), (325, 81231), (975, 27077)]