15449065

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 18954000

約数和(自身を除く): 3504935

約数列:

[1, 5, 89, 149, 233, 445, 745, 1165, 13261, 20737, 34717, 66305, 103685, 173585, 3089813, 15449065]

約数ペア:

[(1, 15449065), (5, 3089813), (89, 173585), (149, 103685), (233, 66305), (445, 34717), (745, 20737), (1165, 13261)]