27162005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 38029824

約数和(自身を除く): 10867819

約数列:

[1, 5, 13, 17, 47, 65, 85, 221, 235, 523, 611, 799, 1105, 2615, 3055, 3995, 6799, 8891, 10387, 24581, 33995, 44455, 51935, 115583, 122905, 319553, 417877, 577915, 1597765, 2089385, 5432401, 27162005]

約数ペア:

[(1, 27162005), (5, 5432401), (13, 2089385), (17, 1597765), (47, 577915), (65, 417877), (85, 319553), (221, 122905), (235, 115583), (523, 51935), (611, 44455), (799, 33995), (1105, 24581), (2615, 10387), (3055, 8891), (3995, 6799)]