55572255

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53693}}^1$

素因数の和:53727

約数の個数: 24

約数和(自身を含む): 100515168

約数和(自身を除く): 44942913

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 53693, 161079, 268465, 483237, 805395, 1234939, 2416185, 3704817, 6174695, 11114451, 18524085, 55572255]

約数ペア:

[(1, 55572255), (3, 18524085), (5, 11114451), (9, 6174695), (15, 3704817), (23, 2416185), (45, 1234939), (69, 805395), (115, 483237), (207, 268465), (345, 161079), (1035, 53693)]