136403785

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 191296512

約数和(自身を除く): 54892727

約数列:

[1, 5, 7, 35, 73, 197, 271, 365, 511, 985, 1355, 1379, 1897, 2555, 6895, 9485, 14381, 19783, 53387, 71905, 98915, 100667, 138481, 266935, 373709, 503335, 692405, 1868545, 3897251, 19486255, 27280757, 136403785]

約数ペア:

[(1, 136403785), (5, 27280757), (7, 19486255), (35, 3897251), (73, 1868545), (197, 692405), (271, 503335), (365, 373709), (511, 266935), (985, 138481), (1355, 100667), (1379, 98915), (1897, 71905), (2555, 53387), (6895, 19783), (9485, 14381)]