612291295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{5503}}^1$

素因数の和:5560

約数の個数: 48

約数和(自身を含む): 973283328

約数和(自身を除く): 360992033

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 289, 385, 595, 935, 1309, 1445, 2023, 3179, 5503, 6545, 10115, 15895, 22253, 27515, 38521, 60533, 93551, 111265, 192605, 302665, 423731, 467755, 654857, 1029061, 1590367, 2118655, 3274285, 5145305, 7203427, 7951835, 11132569, 17494037, 36017135, 55662845, 87470185, 122458259, 612291295]

約数ペア:

[(1, 612291295), (5, 122458259), (7, 87470185), (11, 55662845), (17, 36017135), (35, 17494037), (55, 11132569), (77, 7951835), (85, 7203427), (119, 5145305), (187, 3274285), (289, 2118655), (385, 1590367), (595, 1029061), (935, 654857), (1309, 467755), (1445, 423731), (2023, 302665), (3179, 192605), (5503, 111265), (6545, 93551), (10115, 60533), (15895, 38521), (22253, 27515)]