7125285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 12533760

約数和(自身を除く): 5408475

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1087, 1311, 2185, 3261, 5435, 6555, 16305, 20653, 25001, 61959, 75003, 103265, 125005, 309795, 375015, 475019, 1425057, 2375095, 7125285]

約数ペア:

[(1, 7125285), (3, 2375095), (5, 1425057), (15, 475019), (19, 375015), (23, 309795), (57, 125005), (69, 103265), (95, 75003), (115, 61959), (285, 25001), (345, 20653), (437, 16305), (1087, 6555), (1311, 5435), (2185, 3261)]