273589415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9439}}^1$

素因数の和:9503

約数の個数: 32

約数和(自身を含む): 391495680

約数和(自身を除く): 117906265

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 341, 527, 935, 1705, 2635, 5797, 9439, 28985, 47195, 103829, 160463, 292609, 519145, 802315, 1463045, 1765093, 3218699, 4974353, 8825465, 16093495, 24871765, 54717883, 273589415]

約数ペア:

[(1, 273589415), (5, 54717883), (11, 24871765), (17, 16093495), (31, 8825465), (55, 4974353), (85, 3218699), (155, 1765093), (187, 1463045), (341, 802315), (527, 519145), (935, 292609), (1705, 160463), (2635, 103829), (5797, 47195), (9439, 28985)]