15691225995

素因数分解:

$3^2\times 5^1\times {\mathrm{5347}}^1\times {\mathrm{65213}}^1$

素因数の和:70571

約数の個数: 24

約数和(自身を含む): 27203628816

約数和(自身を除く): 11512402821

約数列:

[1, 3, 5, 9, 15, 45, 5347, 16041, 26735, 48123, 65213, 80205, 195639, 240615, 326065, 586917, 978195, 2934585, 348693911, 1046081733, 1743469555, 3138245199, 5230408665, 15691225995]

約数ペア:

[(1, 15691225995), (3, 5230408665), (5, 3138245199), (9, 1743469555), (15, 1046081733), (45, 348693911), (5347, 2934585), (16041, 978195), (26735, 586917), (48123, 326065), (65213, 240615), (80205, 195639)]