15195065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1861}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 19305216

約数和(自身を除く): 4110151

約数列:

[1, 5, 23, 71, 115, 355, 1633, 1861, 8165, 9305, 42803, 132131, 214015, 660655, 3039013, 15195065]

約数ペア:

[(1, 15195065), (5, 3039013), (23, 660655), (71, 214015), (115, 132131), (355, 42803), (1633, 9305), (1861, 8165)]