27528089435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{2543}}^1$

素因数の和:3504

約数の個数: 64

約数和(自身を含む): 42577035264

約数和(自身を除く): 15048945829

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 907, 1085, 1705, 2387, 2543, 4535, 6349, 9977, 11935, 12715, 17801, 27973, 28117, 31745, 49885, 69839, 78833, 89005, 139865, 140585, 195811, 196819, 309287, 349195, 394165, 551831, 867163, 979055, 984095, 1546435, 2165009, 2306501, 2759155, 4335815, 6070141, 10825045, 11532505, 16145507, 25371511, 30350705, 71501531, 80727535, 126857555, 177600577, 357507655, 500510717, 786516841, 888002885, 2502553585, 3932584205, 5505617887, 27528089435]

約数ペア:

[(1, 27528089435), (5, 5505617887), (7, 3932584205), (11, 2502553585), (31, 888002885), (35, 786516841), (55, 500510717), (77, 357507655), (155, 177600577), (217, 126857555), (341, 80727535), (385, 71501531), (907, 30350705), (1085, 25371511), (1705, 16145507), (2387, 11532505), (2543, 10825045), (4535, 6070141), (6349, 4335815), (9977, 2759155), (11935, 2306501), (12715, 2165009), (17801, 1546435), (27973, 984095), (28117, 979055), (31745, 867163), (49885, 551831), (69839, 394165), (78833, 349195), (89005, 309287), (139865, 196819), (140585, 195811)]