23034385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 8899055

約数列:

[1, 5, 11, 23, 55, 115, 131, 139, 253, 655, 695, 1265, 1441, 1529, 3013, 3197, 7205, 7645, 15065, 15985, 18209, 33143, 35167, 91045, 165715, 175835, 200299, 418807, 1001495, 2094035, 4606877, 23034385]

約数ペア:

[(1, 23034385), (5, 4606877), (11, 2094035), (23, 1001495), (55, 418807), (115, 200299), (131, 175835), (139, 165715), (253, 91045), (655, 35167), (695, 33143), (1265, 18209), (1441, 15985), (1529, 15065), (3013, 7645), (3197, 7205)]