90270935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28703}}^1$

素因数の和:28762

約数の個数: 16

約数和(自身を含む): 117801216

約数和(自身を除く): 27530281

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 28703, 143515, 487951, 1062011, 2439755, 5310055, 18054187, 90270935]

約数ペア:

[(1, 90270935), (5, 18054187), (17, 5310055), (37, 2439755), (85, 1062011), (185, 487951), (629, 143515), (3145, 28703)]