152953955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397283}}^1$

素因数の和:397306

約数の個数: 16

約数和(自身を含む): 228835584

約数和(自身を除く): 75881629

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 397283, 1986415, 2780981, 4370113, 13904905, 21850565, 30590791, 152953955]

約数ペア:

[(1, 152953955), (5, 30590791), (7, 21850565), (11, 13904905), (35, 4370113), (55, 2780981), (77, 1986415), (385, 397283)]