291283001035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8132989}}^1$

素因数の和:8133055

約数の個数: 32

約数和(自身を含む): 409902696000

約数和(自身を除く): 118619694965

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 247, 377, 551, 1235, 1885, 2755, 7163, 35815, 8132989, 40664945, 105728857, 154526791, 235856681, 528644285, 772633955, 1179283405, 2008848283, 3066136853, 4481276939, 10044241415, 15330684265, 22406384695, 58256600207, 291283001035]

約数ペア:

[(1, 291283001035), (5, 58256600207), (13, 22406384695), (19, 15330684265), (29, 10044241415), (65, 4481276939), (95, 3066136853), (145, 2008848283), (247, 1179283405), (377, 772633955), (551, 528644285), (1235, 235856681), (1885, 154526791), (2755, 105728857), (7163, 40664945), (35815, 8132989)]