47141385

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 78503040

約数和(自身を除く): 31361655

約数列:

[1, 3, 5, 15, 29, 87, 145, 307, 353, 435, 921, 1059, 1535, 1765, 4605, 5295, 8903, 10237, 26709, 30711, 44515, 51185, 108371, 133545, 153555, 325113, 541855, 1625565, 3142759, 9428277, 15713795, 47141385]

約数ペア:

[(1, 47141385), (3, 15713795), (5, 9428277), (15, 3142759), (29, 1625565), (87, 541855), (145, 325113), (307, 153555), (353, 133545), (435, 108371), (921, 51185), (1059, 44515), (1535, 30711), (1765, 26709), (4605, 10237), (5295, 8903)]