387705265

素因数分解:

$5^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1\times {\mathrm{739}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 468757440

約数和(自身を除く): 81052175

約数列:

[1, 5, 317, 331, 739, 1585, 1655, 3695, 104927, 234263, 244609, 524635, 1171315, 1223045, 77541053, 387705265]

約数ペア:

[(1, 387705265), (5, 77541053), (317, 1223045), (331, 1171315), (739, 524635), (1585, 244609), (1655, 234263), (3695, 104927)]