71486055

素因数分解:

$3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{6329}}^1$

素因数の和:6591

約数の個数: 24

約数和(自身を含む): 124422480

約数和(自身を除く): 52936425

約数列:

[1, 3, 5, 9, 15, 45, 251, 753, 1255, 2259, 3765, 6329, 11295, 18987, 31645, 56961, 94935, 284805, 1588579, 4765737, 7942895, 14297211, 23828685, 71486055]

約数ペア:

[(1, 71486055), (3, 23828685), (5, 14297211), (9, 7942895), (15, 4765737), (45, 1588579), (251, 284805), (753, 94935), (1255, 56961), (2259, 31645), (3765, 18987), (6329, 11295)]