8225025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6451}}^1$

素因数の和:6481

約数の個数: 24

約数和(自身を含む): 14400864

約数和(自身を除く): 6175839

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 6451, 19353, 32255, 96765, 109667, 161275, 329001, 483825, 548335, 1645005, 2741675, 8225025]

約数ペア:

[(1, 8225025), (3, 2741675), (5, 1645005), (15, 548335), (17, 483825), (25, 329001), (51, 161275), (75, 109667), (85, 96765), (255, 32255), (425, 19353), (1275, 6451)]