55278255

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{24733}}^1$

素因数の和:24890

約数の個数: 16

約数和(自身を含む): 89042400

約数和(自身を除く): 33764145

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 24733, 74199, 123665, 370995, 3685217, 11055651, 18426085, 55278255]

約数ペア:

[(1, 55278255), (3, 18426085), (5, 11055651), (15, 3685217), (149, 370995), (447, 123665), (745, 74199), (2235, 24733)]