15941325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12503}}^1$

素因数の和:12533

約数の個数: 24

約数和(自身を含む): 27908928

約数和(自身を除く): 11967603

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 12503, 37509, 62515, 187545, 212551, 312575, 637653, 937725, 1062755, 3188265, 5313775, 15941325]

約数ペア:

[(1, 15941325), (3, 5313775), (5, 3188265), (15, 1062755), (17, 937725), (25, 637653), (51, 312575), (75, 212551), (85, 187545), (255, 62515), (425, 37509), (1275, 12503)]