56291165

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1063}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 26445475

約数列:

[1, 5, 7, 17, 35, 85, 89, 119, 445, 595, 623, 1063, 1513, 3115, 5315, 7441, 7565, 10591, 18071, 37205, 52955, 90355, 94607, 126497, 473035, 632485, 662249, 1608319, 3311245, 8041595, 11258233, 56291165]

約数ペア:

[(1, 56291165), (5, 11258233), (7, 8041595), (17, 3311245), (35, 1608319), (85, 662249), (89, 632485), (119, 473035), (445, 126497), (595, 94607), (623, 90355), (1063, 52955), (1513, 37205), (3115, 18071), (5315, 10591), (7441, 7565)]