84352765

素因数分解:

$5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2711}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 118720512

約数和(自身を除く): 34367747

約数列:

[1, 5, 7, 35, 49, 127, 245, 635, 889, 2711, 4445, 6223, 13555, 18977, 31115, 94885, 132839, 344297, 664195, 1721485, 2410079, 12050395, 16870553, 84352765]

約数ペア:

[(1, 84352765), (5, 16870553), (7, 12050395), (35, 2410079), (49, 1721485), (127, 664195), (245, 344297), (635, 132839), (889, 94885), (2711, 31115), (4445, 18977), (6223, 13555)]