79710625

素因数分解:

$5^4\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1542

約数の個数: 20

約数和(自身を含む): 100795860

約数和(自身を除く): 21085235

約数列:

[1, 5, 25, 89, 125, 445, 625, 1433, 2225, 7165, 11125, 35825, 55625, 127537, 179125, 637685, 895625, 3188425, 15942125, 79710625]

約数ペア:

[(1, 79710625), (5, 15942125), (25, 3188425), (89, 895625), (125, 637685), (445, 179125), (625, 127537), (1433, 55625), (2225, 35825), (7165, 11125)]