207829635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1069}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 358800960

約数和(自身を除く): 150971325

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 997, 1069, 2991, 3207, 4985, 5345, 12961, 13897, 14955, 16035, 38883, 41691, 64805, 69485, 194415, 208455, 1065793, 3197379, 5328965, 13855309, 15986895, 41565927, 69276545, 207829635]

約数ペア:

[(1, 207829635), (3, 69276545), (5, 41565927), (13, 15986895), (15, 13855309), (39, 5328965), (65, 3197379), (195, 1065793), (997, 208455), (1069, 194415), (2991, 69485), (3207, 64805), (4985, 41691), (5345, 38883), (12961, 16035), (13897, 14955)]