54435105

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23719}}^1$

素因数の和:23750

約数の個数: 32

約数和(自身を含む): 102470400

約数和(自身を除く): 48035295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 23719, 71157, 118595, 213471, 355785, 403223, 640413, 1067355, 1209669, 2016115, 3202065, 3629007, 6048345, 10887021, 18145035, 54435105]

約数ペア:

[(1, 54435105), (3, 18145035), (5, 10887021), (9, 6048345), (15, 3629007), (17, 3202065), (27, 2016115), (45, 1209669), (51, 1067355), (85, 640413), (135, 403223), (153, 355785), (255, 213471), (459, 118595), (765, 71157), (2295, 23719)]