232160505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{7561}}^1$

素因数の和:7681

約数の個数: 32

約数和(自身を含む): 392014080

約数和(自身を除く): 159853575

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 1335, 2047, 6141, 7561, 10235, 22683, 30705, 37805, 113415, 173903, 521709, 672929, 869515, 2018787, 2608545, 3364645, 10093935, 15477367, 46432101, 77386835, 232160505]

約数ペア:

[(1, 232160505), (3, 77386835), (5, 46432101), (15, 15477367), (23, 10093935), (69, 3364645), (89, 2608545), (115, 2018787), (267, 869515), (345, 672929), (445, 521709), (1335, 173903), (2047, 113415), (6141, 37805), (7561, 30705), (10235, 22683)]