77670025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 102850560

約数和(自身を除く): 25180535

約数列:

[1, 5, 17, 25, 85, 127, 425, 635, 1439, 2159, 3175, 7195, 10795, 24463, 35975, 53975, 122315, 182753, 611575, 913765, 3106801, 4568825, 15534005, 77670025]

約数ペア:

[(1, 77670025), (5, 15534005), (17, 4568825), (25, 3106801), (85, 913765), (127, 611575), (425, 182753), (635, 122315), (1439, 53975), (2159, 35975), (3175, 24463), (7195, 10795)]