132345

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 244296

約数和(自身を除く): 111951

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 173, 255, 519, 765, 865, 1557, 2595, 2941, 7785, 8823, 14705, 26469, 44115, 132345]

約数ペア:

[(1, 132345), (3, 44115), (5, 26469), (9, 14705), (15, 8823), (17, 7785), (45, 2941), (51, 2595), (85, 1557), (153, 865), (173, 765), (255, 519)]