47423295

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12697}}^1$

素因数の和:12791

約数の個数: 24

約数和(自身を含む): 83197296

約数和(自身を除く): 35774001

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 12697, 38091, 63485, 114273, 190455, 571365, 1053851, 3161553, 5269255, 9484659, 15807765, 47423295]

約数ペア:

[(1, 47423295), (3, 15807765), (5, 9484659), (9, 5269255), (15, 3161553), (45, 1053851), (83, 571365), (249, 190455), (415, 114273), (747, 63485), (1245, 38091), (3735, 12697)]