77038115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{499}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 115776000

約数和(自身を除く): 38737885

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 401, 499, 2005, 2495, 2807, 3493, 4411, 5489, 14035, 17465, 22055, 27445, 30877, 38423, 154385, 192115, 200099, 1000495, 1400693, 2201089, 7003465, 11005445, 15407623, 77038115]

約数ペア:

[(1, 77038115), (5, 15407623), (7, 11005445), (11, 7003465), (35, 2201089), (55, 1400693), (77, 1000495), (385, 200099), (401, 192115), (499, 154385), (2005, 38423), (2495, 30877), (2807, 27445), (3493, 22055), (4411, 17465), (5489, 14035)]