67296875

素因数分解:

$5^6\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 28

約数和(自身を含む): 86717640

約数和(自身を除く): 19420765

約数列:

[1, 5, 25, 59, 73, 125, 295, 365, 625, 1475, 1825, 3125, 4307, 7375, 9125, 15625, 21535, 36875, 45625, 107675, 184375, 228125, 538375, 921875, 1140625, 2691875, 13459375, 67296875]

約数ペア:

[(1, 67296875), (5, 13459375), (25, 2691875), (59, 1140625), (73, 921875), (125, 538375), (295, 228125), (365, 184375), (625, 107675), (1475, 45625), (1825, 36875), (3125, 21535), (4307, 15625), (7375, 9125)]