804900105

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{350719}}^1$

素因数の和:350750

約数の個数: 32

約数和(自身を含む): 1515110400

約数和(自身を除く): 710210295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 350719, 1052157, 1753595, 3156471, 5260785, 5962223, 9469413, 15782355, 17886669, 29811115, 47347065, 53660007, 89433345, 160980021, 268300035, 804900105]

約数ペア:

[(1, 804900105), (3, 268300035), (5, 160980021), (9, 89433345), (15, 53660007), (17, 47347065), (27, 29811115), (45, 17886669), (51, 15782355), (85, 9469413), (135, 5962223), (153, 5260785), (255, 3156471), (459, 1753595), (765, 1052157), (2295, 350719)]