1276142715

素因数分解:

$3^3\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{7793}}^1$

素因数の和:9020

約数の個数: 32

約数和(自身を含む): 2270859840

約数和(自身を除く): 994717125

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1213, 3639, 6065, 7793, 10917, 18195, 23379, 32751, 38965, 54585, 70137, 116895, 163755, 210411, 350685, 1052055, 9452909, 28358727, 47264545, 85076181, 141793635, 255228543, 425380905, 1276142715]

約数ペア:

[(1, 1276142715), (3, 425380905), (5, 255228543), (9, 141793635), (15, 85076181), (27, 47264545), (45, 28358727), (135, 9452909), (1213, 1052055), (3639, 350685), (6065, 210411), (7793, 163755), (10917, 116895), (18195, 70137), (23379, 54585), (32751, 38965)]