24872155

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{839}}^1$

素因数の和:880

約数の個数: 36

約数和(自身を含む): 38208240

約数和(自身を除く): 13336085

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 121, 245, 385, 539, 605, 839, 847, 2695, 4195, 4235, 5873, 5929, 9229, 29365, 29645, 41111, 46145, 64603, 101519, 205555, 323015, 452221, 507595, 710633, 2261105, 3553165, 4974431, 24872155]

約数ペア:

[(1, 24872155), (5, 4974431), (7, 3553165), (11, 2261105), (35, 710633), (49, 507595), (55, 452221), (77, 323015), (121, 205555), (245, 101519), (385, 64603), (539, 46145), (605, 41111), (839, 29645), (847, 29365), (2695, 9229), (4195, 5929), (4235, 5873)]