18053245

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5107}}^1$

素因数の和:5220

約数の個数: 16

約数和(自身を含む): 25008768

約数和(自身を除く): 6955523

約数列:

[1, 5, 7, 35, 101, 505, 707, 3535, 5107, 25535, 35749, 178745, 515807, 2579035, 3610649, 18053245]

約数ペア:

[(1, 18053245), (5, 3610649), (7, 2579035), (35, 515807), (101, 178745), (505, 35749), (707, 25535), (3535, 5107)]