55991235

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{41941}}^1$

素因数の和:42038

約数の個数: 16

約数和(自身を含む): 90594720

約数和(自身を除く): 34603485

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 41941, 125823, 209705, 629115, 3732749, 11198247, 18663745, 55991235]

約数ペア:

[(1, 55991235), (3, 18663745), (5, 11198247), (15, 3732749), (89, 629115), (267, 209705), (445, 125823), (1335, 41941)]