68390325

素因数分解:

$3^4\times 5^2\times {\mathrm{33773}}^1$

素因数の和:33795

約数の個数: 30

約数和(自身を含む): 126686274

約数和(自身を除く): 58295949

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 33773, 101319, 168865, 303957, 506595, 844325, 911871, 1519785, 2532975, 2735613, 4559355, 7598925, 13678065, 22796775, 68390325]

約数ペア:

[(1, 68390325), (3, 22796775), (5, 13678065), (9, 7598925), (15, 4559355), (25, 2735613), (27, 2532975), (45, 1519785), (75, 911871), (81, 844325), (135, 506595), (225, 303957), (405, 168865), (675, 101319), (2025, 33773)]