77042375

素因数分解:

$5^3\times {\mathrm{73}}^1\times {\mathrm{8443}}^1$

素因数の和:8531

約数の個数: 16

約数和(自身を含む): 97477536

約数和(自身を除く): 20435161

約数列:

[1, 5, 25, 73, 125, 365, 1825, 8443, 9125, 42215, 211075, 616339, 1055375, 3081695, 15408475, 77042375]

約数ペア:

[(1, 77042375), (5, 15408475), (25, 3081695), (73, 1055375), (125, 616339), (365, 211075), (1825, 42215), (8443, 9125)]