993278545

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{953}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 1382185728

約数和(自身を除く): 388907183

約数列:

[1, 5, 7, 35, 97, 307, 485, 679, 953, 1535, 2149, 3395, 4765, 6671, 10745, 29779, 33355, 92441, 148895, 208453, 292571, 462205, 647087, 1042265, 1462855, 2047997, 3235435, 10239985, 28379387, 141896935, 198655709, 993278545]

約数ペア:

[(1, 993278545), (5, 198655709), (7, 141896935), (35, 28379387), (97, 10239985), (307, 3235435), (485, 2047997), (679, 1462855), (953, 1042265), (1535, 647087), (2149, 462205), (3395, 292571), (4765, 208453), (6671, 148895), (10745, 92441), (29779, 33355)]