147657315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16111}}^1$

素因数の和:16179

約数の個数: 32

約数和(自身を含む): 259854336

約数和(自身を除く): 112197021

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 9165, 16111, 48333, 80555, 209443, 241665, 628329, 757217, 1047215, 2271651, 3141645, 3786085, 9843821, 11358255, 29531463, 49219105, 147657315]

約数ペア:

[(1, 147657315), (3, 49219105), (5, 29531463), (13, 11358255), (15, 9843821), (39, 3786085), (47, 3141645), (65, 2271651), (141, 1047215), (195, 757217), (235, 628329), (611, 241665), (705, 209443), (1833, 80555), (3055, 48333), (9165, 16111)]