91116250

素因数分解:

$2^1\times 5^4\times {\mathrm{72893}}^1$

素因数の和:72915

約数の個数: 20

約数和(自身を含む): 170790642

約数和(自身を除く): 79674392

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 72893, 145786, 364465, 728930, 1822325, 3644650, 9111625, 18223250, 45558125, 91116250]

約数ペア:

[(1, 91116250), (2, 45558125), (5, 18223250), (10, 9111625), (25, 3644650), (50, 1822325), (125, 728930), (250, 364465), (625, 145786), (1250, 72893)]