79070445

素因数分解:

$3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1999}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 141120000

約数和(自身を除く): 62049555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 293, 879, 1465, 1999, 2637, 4395, 5997, 7911, 9995, 13185, 17991, 29985, 39555, 53973, 89955, 269865, 585707, 1757121, 2928535, 5271363, 8785605, 15814089, 26356815, 79070445]

約数ペア:

[(1, 79070445), (3, 26356815), (5, 15814089), (9, 8785605), (15, 5271363), (27, 2928535), (45, 1757121), (135, 585707), (293, 269865), (879, 89955), (1465, 53973), (1999, 39555), (2637, 29985), (4395, 17991), (5997, 13185), (7911, 9995)]