55148595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9403}}^1$

素因数の和:9451

約数の個数: 32

約数和(自身を含む): 97500672

約数和(自身を除く): 42352077

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 9403, 28209, 47015, 141045, 159851, 216269, 479553, 648807, 799255, 1081345, 2397765, 3244035, 3676573, 11029719, 18382865, 55148595]

約数ペア:

[(1, 55148595), (3, 18382865), (5, 11029719), (15, 3676573), (17, 3244035), (23, 2397765), (51, 1081345), (69, 799255), (85, 648807), (115, 479553), (255, 216269), (345, 159851), (391, 141045), (1173, 47015), (1955, 28209), (5865, 9403)]