74655675

素因数分解:

$3^5\times 5^2\times {\mathrm{12289}}^1$

素因数の和:12314

約数の個数: 36

約数和(自身を含む): 138680360

約数和(自身を除く): 64024685

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 12289, 36867, 61445, 110601, 184335, 307225, 331803, 553005, 921675, 995409, 1659015, 2765025, 2986227, 4977045, 8295075, 14931135, 24885225, 74655675]

約数ペア:

[(1, 74655675), (3, 24885225), (5, 14931135), (9, 8295075), (15, 4977045), (25, 2986227), (27, 2765025), (45, 1659015), (75, 995409), (81, 921675), (135, 553005), (225, 331803), (243, 307225), (405, 184335), (675, 110601), (1215, 61445), (2025, 36867), (6075, 12289)]