4385288285

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{22727}}^1$

素因数の和:22925

約数の個数: 32

約数和(自身を含む): 6218380800

約数和(自身を除く): 1833092515

約数列:

[1, 5, 7, 35, 37, 149, 185, 259, 745, 1043, 1295, 5215, 5513, 22727, 27565, 38591, 113635, 159089, 192955, 795445, 840899, 3386323, 4204495, 5886293, 16931615, 23704261, 29431465, 118521305, 125293951, 626469755, 877057657, 4385288285]

約数ペア:

[(1, 4385288285), (5, 877057657), (7, 626469755), (35, 125293951), (37, 118521305), (149, 29431465), (185, 23704261), (259, 16931615), (745, 5886293), (1043, 4204495), (1295, 3386323), (5215, 840899), (5513, 795445), (22727, 192955), (27565, 159089), (38591, 113635)]