15691641417

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{14797}}^1$

素因数の和:14982

約数の個数: 48

約数和(自身を含む): 24377633280

約数和(自身を除く): 8685991863

約数列:

[1, 3, 9, 23, 47, 69, 109, 141, 207, 327, 423, 981, 1081, 2507, 3243, 5123, 7521, 9729, 14797, 15369, 22563, 44391, 46107, 117829, 133173, 340331, 353487, 695459, 1020993, 1060461, 1612873, 2086377, 3062979, 4838619, 6259131, 14515857, 15995557, 37096079, 47986671, 75805031, 111288237, 143960013, 227415093, 333864711, 682245279, 1743515713, 5230547139, 15691641417]

約数ペア:

[(1, 15691641417), (3, 5230547139), (9, 1743515713), (23, 682245279), (47, 333864711), (69, 227415093), (109, 143960013), (141, 111288237), (207, 75805031), (327, 47986671), (423, 37096079), (981, 15995557), (1081, 14515857), (2507, 6259131), (3243, 4838619), (5123, 3062979), (7521, 2086377), (9729, 1612873), (14797, 1060461), (15369, 1020993), (22563, 695459), (44391, 353487), (46107, 340331), (117829, 133173)]