157230936905

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{208489}}^1$

素因数の和:209273

約数の個数: 32

約数和(自身を含む): 223367846400

約数和(自身を除く): 66136909495

約数列:

[1, 5, 7, 29, 35, 145, 203, 743, 1015, 3715, 5201, 21547, 26005, 107735, 150829, 208489, 754145, 1042445, 1459423, 6046181, 7297115, 30230905, 42323267, 154907327, 211616335, 774536635, 1084351289, 4492312483, 5421756445, 22461562415, 31446187381, 157230936905]

約数ペア:

[(1, 157230936905), (5, 31446187381), (7, 22461562415), (29, 5421756445), (35, 4492312483), (145, 1084351289), (203, 774536635), (743, 211616335), (1015, 154907327), (3715, 42323267), (5201, 30230905), (21547, 7297115), (26005, 6046181), (107735, 1459423), (150829, 1042445), (208489, 754145)]