23873865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 40715136

約数和(自身を除く): 16841271

約数列:

[1, 3, 5, 15, 17, 51, 85, 251, 255, 373, 753, 1119, 1255, 1865, 3765, 4267, 5595, 6341, 12801, 19023, 21335, 31705, 64005, 93623, 95115, 280869, 468115, 1404345, 1591591, 4774773, 7957955, 23873865]

約数ペア:

[(1, 23873865), (3, 7957955), (5, 4774773), (15, 1591591), (17, 1404345), (51, 468115), (85, 280869), (251, 95115), (255, 93623), (373, 64005), (753, 31705), (1119, 21335), (1255, 19023), (1865, 12801), (3765, 6341), (4267, 5595)]