70385355

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10223}}^1$

素因数の和:10257

約数の個数: 40

約数和(自身を含む): 133607232

約数和(自身を除く): 63221877

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 10223, 30669, 51115, 92007, 153345, 173791, 276021, 460035, 521373, 828063, 868955, 1380105, 1564119, 2606865, 4140315, 4692357, 7820595, 14077071, 23461785, 70385355]

約数ペア:

[(1, 70385355), (3, 23461785), (5, 14077071), (9, 7820595), (15, 4692357), (17, 4140315), (27, 2606865), (45, 1564119), (51, 1380105), (81, 868955), (85, 828063), (135, 521373), (153, 460035), (255, 276021), (405, 173791), (459, 153345), (765, 92007), (1377, 51115), (2295, 30669), (6885, 10223)]