19461467895

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{130829}}^1$

素因数の和:131095

約数の個数: 32

約数和(自身を含む): 31951825920

約数和(自身を除く): 12490358025

約数列:

[1, 3, 5, 15, 47, 141, 211, 235, 633, 705, 1055, 3165, 9917, 29751, 49585, 130829, 148755, 392487, 654145, 1962435, 6148963, 18446889, 27604919, 30744815, 82814757, 92234445, 138024595, 414073785, 1297431193, 3892293579, 6487155965, 19461467895]

約数ペア:

[(1, 19461467895), (3, 6487155965), (5, 3892293579), (15, 1297431193), (47, 414073785), (141, 138024595), (211, 92234445), (235, 82814757), (633, 30744815), (705, 27604919), (1055, 18446889), (3165, 6148963), (9917, 1962435), (29751, 654145), (49585, 392487), (130829, 148755)]