77272375

素因数分解:

$5^3\times {\mathrm{193}}^1\times {\mathrm{3203}}^1$

素因数の和:3411

約数の個数: 16

約数和(自身を含む): 96965856

約数和(自身を除く): 19693481

約数列:

[1, 5, 25, 125, 193, 965, 3203, 4825, 16015, 24125, 80075, 400375, 618179, 3090895, 15454475, 77272375]

約数ペア:

[(1, 77272375), (5, 15454475), (25, 3090895), (125, 618179), (193, 400375), (965, 80075), (3203, 24125), (4825, 16015)]