55185945

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 90685440

約数和(自身を除く): 35499495

約数列:

[1, 3, 5, 15, 59, 127, 177, 295, 381, 491, 635, 885, 1473, 1905, 2455, 7365, 7493, 22479, 28969, 37465, 62357, 86907, 112395, 144845, 187071, 311785, 434535, 935355, 3679063, 11037189, 18395315, 55185945]

約数ペア:

[(1, 55185945), (3, 18395315), (5, 11037189), (15, 3679063), (59, 935355), (127, 434535), (177, 311785), (295, 187071), (381, 144845), (491, 112395), (635, 86907), (885, 62357), (1473, 37465), (1905, 28969), (2455, 22479), (7365, 7493)]