528055955

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{14549}}^1$

素因数の和:14639

約数の個数: 32

約数和(自身を含む): 779414400

約数和(自身を除く): 251358445

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 595, 1037, 2135, 5185, 7259, 14549, 36295, 72745, 101843, 247333, 509215, 887489, 1236665, 1731331, 4437445, 6212423, 8656655, 15087313, 31062115, 75436565, 105611191, 528055955]

約数ペア:

[(1, 528055955), (5, 105611191), (7, 75436565), (17, 31062115), (35, 15087313), (61, 8656655), (85, 6212423), (119, 4437445), (305, 1731331), (427, 1236665), (595, 887489), (1037, 509215), (2135, 247333), (5185, 101843), (7259, 72745), (14549, 36295)]