47736945

素因数分解:

$3^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:707

約数の個数: 40

約数和(自身を含む): 86074560

約数和(自身を除く): 38337615

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 311, 379, 405, 933, 1137, 1555, 1895, 2799, 3411, 4665, 5685, 8397, 10233, 13995, 17055, 25191, 30699, 41985, 51165, 117869, 125955, 153495, 353607, 589345, 1060821, 1768035, 3182463, 5304105, 9547389, 15912315, 47736945]

約数ペア:

[(1, 47736945), (3, 15912315), (5, 9547389), (9, 5304105), (15, 3182463), (27, 1768035), (45, 1060821), (81, 589345), (135, 353607), (311, 153495), (379, 125955), (405, 117869), (933, 51165), (1137, 41985), (1555, 30699), (1895, 25191), (2799, 17055), (3411, 13995), (4665, 10233), (5685, 8397)]