84675855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2659}}^1$

素因数の和:2871

約数の個数: 32

約数和(自身を含む): 148619520

約数和(自身を除く): 63943665

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 193, 579, 965, 2123, 2659, 2895, 6369, 7977, 10615, 13295, 29249, 31845, 39885, 87747, 146245, 438735, 513187, 1539561, 2565935, 5645057, 7697805, 16935171, 28225285, 84675855]

約数ペア:

[(1, 84675855), (3, 28225285), (5, 16935171), (11, 7697805), (15, 5645057), (33, 2565935), (55, 1539561), (165, 513187), (193, 438735), (579, 146245), (965, 87747), (2123, 39885), (2659, 31845), (2895, 29249), (6369, 13295), (7977, 10615)]