132281855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 170881920

約数和(自身を除く): 38600065

約数列:

[1, 5, 23, 61, 109, 115, 173, 305, 545, 865, 1403, 2507, 3979, 6649, 7015, 10553, 12535, 18857, 19895, 33245, 52765, 94285, 152927, 242719, 433711, 764635, 1150277, 1213595, 2168555, 5751385, 26456371, 132281855]

約数ペア:

[(1, 132281855), (5, 26456371), (23, 5751385), (61, 2168555), (109, 1213595), (115, 1150277), (173, 764635), (305, 433711), (545, 242719), (865, 152927), (1403, 94285), (2507, 52765), (3979, 33245), (6649, 19895), (7015, 18857), (10553, 12535)]