1942395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 3827712

約数和(自身を除く): 1885317

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 1423, 4269, 7115, 9961, 18499, 21345, 29883, 49805, 55497, 92495, 129493, 149415, 277485, 388479, 647465, 1942395]

約数ペア:

[(1, 1942395), (3, 647465), (5, 388479), (7, 277485), (13, 149415), (15, 129493), (21, 92495), (35, 55497), (39, 49805), (65, 29883), (91, 21345), (105, 18499), (195, 9961), (273, 7115), (455, 4269), (1365, 1423)]