67740675

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{7993}}^1$

素因数の和:8119

約数の個数: 24

約数和(自身を含む): 113003184

約数和(自身を除く): 45262509

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1695, 2825, 7993, 8475, 23979, 39965, 119895, 199825, 599475, 903209, 2709627, 4516045, 13548135, 22580225, 67740675]

約数ペア:

[(1, 67740675), (3, 22580225), (5, 13548135), (15, 4516045), (25, 2709627), (75, 903209), (113, 599475), (339, 199825), (565, 119895), (1695, 39965), (2825, 23979), (7993, 8475)]