77889502415

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1\times {\mathrm{164513}}^1$

素因数の和:164743

約数の個数: 24

約数和(自身を含む): 98254341360

約数和(自身を除く): 20364838945

約数列:

[1, 5, 23, 115, 179, 529, 895, 2645, 4117, 20585, 94691, 164513, 473455, 822565, 3783799, 18918995, 29447827, 87027377, 147239135, 435136885, 677300021, 3386500105, 15577900483, 77889502415]

約数ペア:

[(1, 77889502415), (5, 15577900483), (23, 3386500105), (115, 677300021), (179, 435136885), (529, 147239135), (895, 87027377), (2645, 29447827), (4117, 18918995), (20585, 3783799), (94691, 822565), (164513, 473455)]