152289725

素因数分解:

$5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4373}}^1$

素因数の和:4589

約数の個数: 24

約数和(自身を含む): 216950400

約数和(自身を除く): 64660675

約数列:

[1, 5, 7, 25, 35, 175, 199, 995, 1393, 4373, 4975, 6965, 21865, 30611, 34825, 109325, 153055, 765275, 870227, 4351135, 6091589, 21755675, 30457945, 152289725]

約数ペア:

[(1, 152289725), (5, 30457945), (7, 21755675), (25, 6091589), (35, 4351135), (175, 870227), (199, 765275), (995, 153055), (1393, 109325), (4373, 34825), (4975, 30611), (6965, 21865)]