215795545

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{268069}}^1$

素因数の和:268104

約数の個数: 16

約数和(自身を含む): 308816640

約数和(自身を除く): 93021095

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 268069, 1340345, 1876483, 6165587, 9382415, 30827935, 43159109, 215795545]

約数ペア:

[(1, 215795545), (5, 43159109), (7, 30827935), (23, 9382415), (35, 6165587), (115, 1876483), (161, 1340345), (805, 268069)]