628629105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3223739}}^1$

素因数の和:3223760

約数の個数: 16

約数和(自身を含む): 1083176640

約数和(自身を除く): 454547535

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 3223739, 9671217, 16118695, 41908607, 48356085, 125725821, 209543035, 628629105]

約数ペア:

[(1, 628629105), (3, 209543035), (5, 125725821), (13, 48356085), (15, 41908607), (39, 16118695), (65, 9671217), (195, 3223739)]