26277418655

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1\times {\mathrm{1289}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 32478278400

約数和(自身を除く): 6200859745

約数列:

[1, 5, 61, 89, 305, 445, 751, 1289, 3755, 5429, 6445, 27145, 45811, 66839, 78629, 114721, 229055, 334195, 393145, 573605, 968039, 4077179, 4840195, 6997981, 20385895, 34989905, 59050379, 86155471, 295251895, 430777355, 5255483731, 26277418655]

約数ペア:

[(1, 26277418655), (5, 5255483731), (61, 430777355), (89, 295251895), (305, 86155471), (445, 59050379), (751, 34989905), (1289, 20385895), (3755, 6997981), (5429, 4840195), (6445, 4077179), (27145, 968039), (45811, 573605), (66839, 393145), (78629, 334195), (114721, 229055)]