13384725

素因数分解:

$3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{997}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 22275360

約数和(自身を除く): 8890635

約数列:

[1, 3, 5, 15, 25, 75, 179, 537, 895, 997, 2685, 2991, 4475, 4985, 13425, 14955, 24925, 74775, 178463, 535389, 892315, 2676945, 4461575, 13384725]

約数ペア:

[(1, 13384725), (3, 4461575), (5, 2676945), (15, 892315), (25, 535389), (75, 178463), (179, 74775), (537, 24925), (895, 14955), (997, 13425), (2685, 4985), (2991, 4475)]