1324225

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 36

約数和(自身を含む): 2035584

約数和(自身を除く): 711359

約数列:

[1, 5, 7, 23, 25, 35, 47, 49, 115, 161, 175, 235, 245, 329, 575, 805, 1081, 1127, 1175, 1225, 1645, 2303, 4025, 5405, 5635, 7567, 8225, 11515, 27025, 28175, 37835, 52969, 57575, 189175, 264845, 1324225]

約数ペア:

[(1, 1324225), (5, 264845), (7, 189175), (23, 57575), (25, 52969), (35, 37835), (47, 28175), (49, 27025), (115, 11515), (161, 8225), (175, 7567), (235, 5635), (245, 5405), (329, 4025), (575, 2303), (805, 1645), (1081, 1225), (1127, 1175)]