203466315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4679}}^1$

素因数の和:4923

約数の個数: 32

約数和(自身を含む): 352235520

約数和(自身を除く): 148769205

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 223, 669, 1115, 2899, 3345, 4679, 8697, 14037, 14495, 23395, 43485, 60827, 70185, 182481, 304135, 912405, 1043417, 3130251, 5217085, 13564421, 15651255, 40693263, 67822105, 203466315]

約数ペア:

[(1, 203466315), (3, 67822105), (5, 40693263), (13, 15651255), (15, 13564421), (39, 5217085), (65, 3130251), (195, 1043417), (223, 912405), (669, 304135), (1115, 182481), (2899, 70185), (3345, 60827), (4679, 43485), (8697, 23395), (14037, 14495)]