27679245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{739}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 48591360

約数和(自身を除く): 20912115

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 227, 681, 739, 1135, 2217, 2497, 3405, 3695, 7491, 8129, 11085, 12485, 24387, 37455, 40645, 121935, 167753, 503259, 838765, 1845283, 2516295, 5535849, 9226415, 27679245]

約数ペア:

[(1, 27679245), (3, 9226415), (5, 5535849), (11, 2516295), (15, 1845283), (33, 838765), (55, 503259), (165, 167753), (227, 121935), (681, 40645), (739, 37455), (1135, 24387), (2217, 12485), (2497, 11085), (3405, 8129), (3695, 7491)]