8191566295

素因数分解:

$5^1\times {\mathrm{11}}^4\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:949

約数の個数: 40

約数和(自身を含む): 10899864000

約数和(自身を除く): 2708297705

約数列:

[1, 5, 11, 55, 121, 149, 605, 745, 751, 1331, 1639, 3755, 6655, 8195, 8261, 14641, 18029, 41305, 73205, 90145, 90871, 111899, 198319, 454355, 559495, 991595, 999581, 1230889, 2181509, 4997905, 6154445, 10907545, 10995391, 13539779, 54976955, 67698895, 148937569, 744687845, 1638313259, 8191566295]

約数ペア:

[(1, 8191566295), (5, 1638313259), (11, 744687845), (55, 148937569), (121, 67698895), (149, 54976955), (605, 13539779), (745, 10995391), (751, 10907545), (1331, 6154445), (1639, 4997905), (3755, 2181509), (6655, 1230889), (8195, 999581), (8261, 991595), (14641, 559495), (18029, 454355), (41305, 198319), (73205, 111899), (90145, 90871)]