40077315

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{967}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 71554560

約数和(自身を除く): 31477245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 921, 967, 1535, 2763, 2901, 4605, 4835, 8289, 8703, 13815, 14505, 26109, 41445, 43515, 130545, 296869, 890607, 1484345, 2671821, 4453035, 8015463, 13359105, 40077315]

約数ペア:

[(1, 40077315), (3, 13359105), (5, 8015463), (9, 4453035), (15, 2671821), (27, 1484345), (45, 890607), (135, 296869), (307, 130545), (921, 43515), (967, 41445), (1535, 26109), (2763, 14505), (2901, 13815), (4605, 8703), (4835, 8289)]