45381245

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5867}}^1$

素因数の和:5909

約数の個数: 32

約数和(自身を含む): 70979328

約数和(自身を除く): 25598083

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 5867, 7735, 29335, 41069, 76271, 99739, 205345, 381355, 498695, 533897, 698173, 1296607, 2669485, 3490865, 6483035, 9076249, 45381245]

約数ペア:

[(1, 45381245), (5, 9076249), (7, 6483035), (13, 3490865), (17, 2669485), (35, 1296607), (65, 698173), (85, 533897), (91, 498695), (119, 381355), (221, 205345), (455, 99739), (595, 76271), (1105, 41069), (1547, 29335), (5867, 7735)]