75702795

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 142184448

約数和(自身を除く): 66481653

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 127, 147, 245, 381, 635, 735, 811, 889, 1905, 2433, 2667, 4055, 4445, 5677, 6223, 12165, 13335, 17031, 18669, 28385, 31115, 39739, 85155, 93345, 102997, 119217, 198695, 308991, 514985, 596085, 720979, 1544955, 2162937, 3604895, 5046853, 10814685, 15140559, 25234265, 75702795]

約数ペア:

[(1, 75702795), (3, 25234265), (5, 15140559), (7, 10814685), (15, 5046853), (21, 3604895), (35, 2162937), (49, 1544955), (105, 720979), (127, 596085), (147, 514985), (245, 308991), (381, 198695), (635, 119217), (735, 102997), (811, 93345), (889, 85155), (1905, 39739), (2433, 31115), (2667, 28385), (4055, 18669), (4445, 17031), (5677, 13335), (6223, 12165)]