70964375

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{6679}}^1$

素因数の和:6716

約数の個数: 20

約数和(自身を含む): 93907440

約数和(自身を除く): 22943065

約数列:

[1, 5, 17, 25, 85, 125, 425, 625, 2125, 6679, 10625, 33395, 113543, 166975, 567715, 834875, 2838575, 4174375, 14192875, 70964375]

約数ペア:

[(1, 70964375), (5, 14192875), (17, 4174375), (25, 2838575), (85, 834875), (125, 567715), (425, 166975), (625, 113543), (2125, 33395), (6679, 10625)]