144613315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3719}}^1$

素因数の和:3843

約数の個数: 32

約数和(自身を含む): 218557440

約数和(自身を除く): 73944125

約数列:

[1, 5, 7, 11, 35, 55, 77, 101, 385, 505, 707, 1111, 3535, 3719, 5555, 7777, 18595, 26033, 38885, 40909, 130165, 204545, 286363, 375619, 1431815, 1878095, 2629333, 4131809, 13146665, 20659045, 28922663, 144613315]

約数ペア:

[(1, 144613315), (5, 28922663), (7, 20659045), (11, 13146665), (35, 4131809), (55, 2629333), (77, 1878095), (101, 1431815), (385, 375619), (505, 286363), (707, 204545), (1111, 130165), (3535, 40909), (3719, 38885), (5555, 26033), (7777, 18595)]