2457195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12601}}^1$

素因数の和:12622

約数の個数: 16

約数和(自身を含む): 4234272

約数和(自身を除く): 1777077

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 12601, 37803, 63005, 163813, 189015, 491439, 819065, 2457195]

約数ペア:

[(1, 2457195), (3, 819065), (5, 491439), (13, 189015), (15, 163813), (39, 63005), (65, 37803), (195, 12601)]