252977205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41849}}^1$

素因数の和:41901

約数の個数: 32

約数和(自身を含む): 449971200

約数和(自身を除く): 196993995

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 41849, 125547, 209245, 544037, 627735, 1297319, 1632111, 2720185, 3891957, 6486595, 8160555, 16865147, 19459785, 50595441, 84325735, 252977205]

約数ペア:

[(1, 252977205), (3, 84325735), (5, 50595441), (13, 19459785), (15, 16865147), (31, 8160555), (39, 6486595), (65, 3891957), (93, 2720185), (155, 1632111), (195, 1297319), (403, 627735), (465, 544037), (1209, 209245), (2015, 125547), (6045, 41849)]