65533947725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{9551}}^1\times {\mathrm{11933}}^1$

素因数の和:21517

約数の個数: 24

約数和(自身を含む): 84811214592

約数和(自身を除く): 19277266867

約数列:

[1, 5, 23, 25, 115, 575, 9551, 11933, 47755, 59665, 219673, 238775, 274459, 298325, 1098365, 1372295, 5491825, 6861475, 113972083, 569860415, 2621357909, 2849302075, 13106789545, 65533947725]

約数ペア:

[(1, 65533947725), (5, 13106789545), (23, 2849302075), (25, 2621357909), (115, 569860415), (575, 113972083), (9551, 6861475), (11933, 5491825), (47755, 1372295), (59665, 1098365), (219673, 298325), (238775, 274459)]