7137375115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2593}}^1$

素因数の和:2728

約数の個数: 64

約数和(自身を含む): 10166155776

約数和(自身を除く): 3028780661

約数列:

[1, 5, 13, 17, 47, 53, 65, 85, 221, 235, 265, 611, 689, 799, 901, 1105, 2491, 2593, 3055, 3445, 3995, 4505, 10387, 11713, 12455, 12965, 32383, 33709, 42347, 44081, 51935, 58565, 121871, 137429, 161915, 168545, 211735, 220405, 550511, 573053, 609355, 687145, 1584323, 1786577, 2071807, 2336293, 2752555, 2865265, 6459163, 7921615, 8932885, 10359035, 11681465, 26933491, 30371809, 32295815, 83969119, 109805771, 134667455, 151859045, 419845595, 549028855, 1427475023, 7137375115]

約数ペア:

[(1, 7137375115), (5, 1427475023), (13, 549028855), (17, 419845595), (47, 151859045), (53, 134667455), (65, 109805771), (85, 83969119), (221, 32295815), (235, 30371809), (265, 26933491), (611, 11681465), (689, 10359035), (799, 8932885), (901, 7921615), (1105, 6459163), (2491, 2865265), (2593, 2752555), (3055, 2336293), (3445, 2071807), (3995, 1786577), (4505, 1584323), (10387, 687145), (11713, 609355), (12455, 573053), (12965, 550511), (32383, 220405), (33709, 211735), (42347, 168545), (44081, 161915), (51935, 137429), (58565, 121871)]