27126195

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 44712000

約数和(自身を除く): 17585805

約数列:

[1, 3, 5, 15, 53, 149, 159, 229, 265, 447, 687, 745, 795, 1145, 2235, 3435, 7897, 12137, 23691, 34121, 36411, 39485, 60685, 102363, 118455, 170605, 182055, 511815, 1808413, 5425239, 9042065, 27126195]

約数ペア:

[(1, 27126195), (3, 9042065), (5, 5425239), (15, 1808413), (53, 511815), (149, 182055), (159, 170605), (229, 118455), (265, 102363), (447, 60685), (687, 39485), (745, 36411), (795, 34121), (1145, 23691), (2235, 12137), (3435, 7897)]