79733825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4363}}^1$

素因数の和:4433

約数の個数: 24

約数和(自身を含む): 107144928

約数和(自身を除く): 27411103

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 3655, 4363, 18275, 21815, 74171, 109075, 187609, 370855, 938045, 1854275, 3189353, 4690225, 15946765, 79733825]

約数ペア:

[(1, 79733825), (5, 15946765), (17, 4690225), (25, 3189353), (43, 1854275), (85, 938045), (215, 370855), (425, 187609), (731, 109075), (1075, 74171), (3655, 21815), (4363, 18275)]