1066567725

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 1947150920

約数和(自身を除く): 880583195

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 157, 225, 277, 327, 471, 545, 785, 831, 981, 1385, 1413, 1635, 2355, 2493, 2725, 3925, 4155, 4905, 6925, 7065, 8175, 11775, 12465, 17113, 20775, 24525, 30193, 35325, 43489, 51339, 62325, 85565, 90579, 130467, 150965, 154017, 217445, 256695, 271737, 391401, 427825, 452895, 652335, 754825, 770085, 1087225, 1283475, 1358685, 1957005, 2264475, 3261675, 3850425, 4740301, 6793425, 9785025, 14220903, 23701505, 42662709, 71104515, 118507525, 213313545, 355522575, 1066567725]

約数ペア:

[(1, 1066567725), (3, 355522575), (5, 213313545), (9, 118507525), (15, 71104515), (25, 42662709), (45, 23701505), (75, 14220903), (109, 9785025), (157, 6793425), (225, 4740301), (277, 3850425), (327, 3261675), (471, 2264475), (545, 1957005), (785, 1358685), (831, 1283475), (981, 1087225), (1385, 770085), (1413, 754825), (1635, 652335), (2355, 452895), (2493, 427825), (2725, 391401), (3925, 271737), (4155, 256695), (4905, 217445), (6925, 154017), (7065, 150965), (8175, 130467), (11775, 90579), (12465, 85565), (17113, 62325), (20775, 51339), (24525, 43489), (30193, 35325)]