72497029455

素因数分解:

$3^5\times 5^1\times {\mathrm{59668337}}^1$

素因数の和:59668357

約数の個数: 24

約数和(自身を含む): 130315650192

約数和(自身を除く): 57818620737

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 59668337, 179005011, 298341685, 537015033, 895025055, 1611045099, 2685075165, 4833135297, 8055225495, 14499405891, 24165676485, 72497029455]

約数ペア:

[(1, 72497029455), (3, 24165676485), (5, 14499405891), (9, 8055225495), (15, 4833135297), (27, 2685075165), (45, 1611045099), (81, 895025055), (135, 537015033), (243, 298341685), (405, 179005011), (1215, 59668337)]