7804275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6121}}^1$

素因数の和:6151

約数の個数: 24

約数和(自身を含む): 13664304

約数和(自身を除く): 5860029

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 6121, 18363, 30605, 91815, 104057, 153025, 312171, 459075, 520285, 1560855, 2601425, 7804275]

約数ペア:

[(1, 7804275), (3, 2601425), (5, 1560855), (15, 520285), (17, 459075), (25, 312171), (51, 153025), (75, 104057), (85, 91815), (255, 30605), (425, 18363), (1275, 6121)]