23197395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 40203072

約数和(自身を除く): 17005677

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 337, 353, 1011, 1059, 1685, 1765, 4381, 4589, 5055, 5295, 13143, 13767, 21905, 22945, 65715, 68835, 118961, 356883, 594805, 1546493, 1784415, 4639479, 7732465, 23197395]

約数ペア:

[(1, 23197395), (3, 7732465), (5, 4639479), (13, 1784415), (15, 1546493), (39, 594805), (65, 356883), (195, 118961), (337, 68835), (353, 65715), (1011, 22945), (1059, 21905), (1685, 13767), (1765, 13143), (4381, 5295), (4589, 5055)]