65910105

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3191}}^1$

素因数の和:3228

約数の個数: 48

約数和(自身を含む): 125483904

約数和(自身を除く): 59573799

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1377, 2295, 3191, 4131, 6885, 9573, 15955, 20655, 28719, 47865, 54247, 86157, 143595, 162741, 258471, 271235, 430785, 488223, 775413, 813705, 1292355, 1464669, 2441115, 3877065, 4394007, 7323345, 13182021, 21970035, 65910105]

約数ペア:

[(1, 65910105), (3, 21970035), (5, 13182021), (9, 7323345), (15, 4394007), (17, 3877065), (27, 2441115), (45, 1464669), (51, 1292355), (81, 813705), (85, 775413), (135, 488223), (153, 430785), (243, 271235), (255, 258471), (405, 162741), (459, 143595), (765, 86157), (1215, 54247), (1377, 47865), (2295, 28719), (3191, 20655), (4131, 15955), (6885, 9573)]