42748155

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1789}}^1$

素因数の和:1865

約数の個数: 40

約数和(自身を含む): 77972400

約数和(自身を除く): 35224245

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 885, 1593, 1789, 2655, 4779, 5367, 7965, 8945, 16101, 23895, 26835, 48303, 80505, 105551, 144909, 241515, 316653, 527755, 724545, 949959, 1583265, 2849877, 4749795, 8549631, 14249385, 42748155]

約数ペア:

[(1, 42748155), (3, 14249385), (5, 8549631), (9, 4749795), (15, 2849877), (27, 1583265), (45, 949959), (59, 724545), (81, 527755), (135, 316653), (177, 241515), (295, 144909), (405, 105551), (531, 80505), (885, 48303), (1593, 26835), (1789, 23895), (2655, 16101), (4779, 8945), (5367, 7965)]