4942738045

素因数分解:

$5^1\times 7^3\times {\mathrm{181}}^1\times {\mathrm{15923}}^1$

素因数の和:16130

約数の個数: 32

約数和(自身を含む): 6955603200

約数和(自身を除く): 2012865155

約数列:

[1, 5, 7, 35, 49, 181, 245, 343, 905, 1267, 1715, 6335, 8869, 15923, 44345, 62083, 79615, 111461, 310415, 557305, 780227, 2882063, 3901135, 5461589, 14410315, 20174441, 27307945, 100872205, 141221087, 706105435, 988547609, 4942738045]

約数ペア:

[(1, 4942738045), (5, 988547609), (7, 706105435), (35, 141221087), (49, 100872205), (181, 27307945), (245, 20174441), (343, 14410315), (905, 5461589), (1267, 3901135), (1715, 2882063), (6335, 780227), (8869, 557305), (15923, 310415), (44345, 111461), (62083, 79615)]