16017375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{353}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 29379168

約数和(自身を除く): 13361793

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 125, 165, 275, 353, 363, 375, 605, 825, 1059, 1375, 1765, 1815, 3025, 3883, 4125, 5295, 8825, 9075, 11649, 15125, 19415, 26475, 42713, 44125, 45375, 58245, 97075, 128139, 132375, 213565, 291225, 485375, 640695, 1067825, 1456125, 3203475, 5339125, 16017375]

約数ペア:

[(1, 16017375), (3, 5339125), (5, 3203475), (11, 1456125), (15, 1067825), (25, 640695), (33, 485375), (55, 291225), (75, 213565), (121, 132375), (125, 128139), (165, 97075), (275, 58245), (353, 45375), (363, 44125), (375, 42713), (605, 26475), (825, 19415), (1059, 15125), (1375, 11649), (1765, 9075), (1815, 8825), (3025, 5295), (3883, 4125)]