227005765

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 324576000

約数和(自身を除く): 97570235

約数列:

[1, 5, 7, 29, 35, 139, 145, 203, 695, 973, 1015, 1609, 4031, 4865, 8045, 11263, 20155, 28217, 46661, 56315, 141085, 223651, 233305, 326627, 1118255, 1565557, 1633135, 6485879, 7827785, 32429395, 45401153, 227005765]

約数ペア:

[(1, 227005765), (5, 45401153), (7, 32429395), (29, 7827785), (35, 6485879), (139, 1633135), (145, 1565557), (203, 1118255), (695, 326627), (973, 233305), (1015, 223651), (1609, 141085), (4031, 56315), (4865, 46661), (8045, 28217), (11263, 20155)]