133713585

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19421}}^1$

素因数の和:19455

約数の個数: 40

約数和(自身を含む): 253806696

約数和(自身を除く): 120093111

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 19421, 58263, 97105, 174789, 291315, 330157, 524367, 873945, 990471, 1573101, 1650785, 2621835, 2971413, 4952355, 7865505, 8914239, 14857065, 26742717, 44571195, 133713585]

約数ペア:

[(1, 133713585), (3, 44571195), (5, 26742717), (9, 14857065), (15, 8914239), (17, 7865505), (27, 4952355), (45, 2971413), (51, 2621835), (81, 1650785), (85, 1573101), (135, 990471), (153, 873945), (255, 524367), (405, 330157), (459, 291315), (765, 174789), (1377, 97105), (2295, 58263), (6885, 19421)]