921766265

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{15971}}^1$

素因数の和:16097

約数の個数: 32

約数和(自身を含む): 1352381184

約数和(自身を除く): 430614919

約数列:

[1, 5, 7, 17, 35, 85, 97, 119, 485, 595, 679, 1649, 3395, 8245, 11543, 15971, 57715, 79855, 111797, 271507, 558985, 1357535, 1549187, 1900549, 7745935, 9502745, 10844309, 26336179, 54221545, 131680895, 184353253, 921766265]

約数ペア:

[(1, 921766265), (5, 184353253), (7, 131680895), (17, 54221545), (35, 26336179), (85, 10844309), (97, 9502745), (119, 7745935), (485, 1900549), (595, 1549187), (679, 1357535), (1649, 558985), (3395, 271507), (8245, 111797), (11543, 79855), (15971, 57715)]