79964415

素因数分解:

$3^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{569}}^1$

素因数の和:933

約数の個数: 40

約数和(自身を含む): 144009360

約数和(自身を除く): 64044945

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 347, 405, 569, 1041, 1707, 1735, 2845, 3123, 5121, 5205, 8535, 9369, 15363, 15615, 25605, 28107, 46089, 46845, 76815, 140535, 197443, 230445, 592329, 987215, 1776987, 2961645, 5330961, 8884935, 15992883, 26654805, 79964415]

約数ペア:

[(1, 79964415), (3, 26654805), (5, 15992883), (9, 8884935), (15, 5330961), (27, 2961645), (45, 1776987), (81, 987215), (135, 592329), (347, 230445), (405, 197443), (569, 140535), (1041, 76815), (1707, 46845), (1735, 46089), (2845, 28107), (3123, 25605), (5121, 15615), (5205, 15363), (8535, 9369)]