23778255

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 15412785

約数列:

[1, 3, 5, 15, 71, 83, 213, 249, 269, 355, 415, 807, 1065, 1245, 1345, 4035, 5893, 17679, 19099, 22327, 29465, 57297, 66981, 88395, 95495, 111635, 286485, 334905, 1585217, 4755651, 7926085, 23778255]

約数ペア:

[(1, 23778255), (3, 7926085), (5, 4755651), (15, 1585217), (71, 334905), (83, 286485), (213, 111635), (249, 95495), (269, 88395), (355, 66981), (415, 57297), (807, 29465), (1065, 22327), (1245, 19099), (1345, 17679), (4035, 5893)]