1374283225

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 2005843840

約数和(自身を除く): 631560615

約数列:

[1, 5, 7, 25, 35, 43, 175, 181, 215, 301, 905, 1009, 1075, 1267, 1505, 4525, 5045, 6335, 7063, 7525, 7783, 25225, 31675, 35315, 38915, 43387, 54481, 176575, 182629, 194575, 216935, 272405, 303709, 913145, 1084675, 1278403, 1362025, 1518545, 4565725, 6392015, 7592725, 7853047, 31960075, 39265235, 54971329, 196326175, 274856645, 1374283225]

約数ペア:

[(1, 1374283225), (5, 274856645), (7, 196326175), (25, 54971329), (35, 39265235), (43, 31960075), (175, 7853047), (181, 7592725), (215, 6392015), (301, 4565725), (905, 1518545), (1009, 1362025), (1075, 1278403), (1267, 1084675), (1505, 913145), (4525, 303709), (5045, 272405), (6335, 216935), (7063, 194575), (7525, 182629), (7783, 176575), (25225, 54481), (31675, 43387), (35315, 38915)]