71414445

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3019}}^1$

素因数の和:3129

約数の個数: 32

約数和(自身を含む): 121766400

約数和(自身を除く): 50351955

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 1245, 1577, 3019, 4731, 7885, 9057, 15095, 23655, 45285, 57361, 172083, 250577, 286805, 751731, 860415, 1252885, 3758655, 4760963, 14282889, 23804815, 71414445]

約数ペア:

[(1, 71414445), (3, 23804815), (5, 14282889), (15, 4760963), (19, 3758655), (57, 1252885), (83, 860415), (95, 751731), (249, 286805), (285, 250577), (415, 172083), (1245, 57361), (1577, 45285), (3019, 23655), (4731, 15095), (7885, 9057)]