65073015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{613}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 129499968

約数和(自身を除く): 64426953

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 337, 613, 1011, 1685, 1839, 2359, 3033, 3065, 4291, 5055, 5517, 7077, 9195, 11795, 12873, 15165, 21231, 21455, 27585, 35385, 38619, 64365, 106155, 193095, 206581, 619743, 1032905, 1446067, 1859229, 3098715, 4338201, 7230335, 9296145, 13014603, 21691005, 65073015]

約数ペア:

[(1, 65073015), (3, 21691005), (5, 13014603), (7, 9296145), (9, 7230335), (15, 4338201), (21, 3098715), (35, 1859229), (45, 1446067), (63, 1032905), (105, 619743), (315, 206581), (337, 193095), (613, 106155), (1011, 64365), (1685, 38619), (1839, 35385), (2359, 27585), (3033, 21455), (3065, 21231), (4291, 15165), (5055, 12873), (5517, 11795), (7077, 9195)]