353246245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{221471}}^1$

素因数の和:221516

約数の個数: 16

約数和(自身を含む): 478379520

約数和(自身を除く): 125133275

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 221471, 1107355, 2436181, 6422659, 12180905, 32113295, 70649249, 353246245]

約数ペア:

[(1, 353246245), (5, 70649249), (11, 32113295), (29, 12180905), (55, 6422659), (145, 2436181), (319, 1107355), (1595, 221471)]