201125155

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2017}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 314711136

約数和(自身を除く): 113585981

約数列:

[1, 5, 7, 11, 35, 37, 49, 55, 77, 185, 245, 259, 385, 407, 539, 1295, 1813, 2017, 2035, 2695, 2849, 9065, 10085, 14119, 14245, 19943, 22187, 70595, 74629, 98833, 99715, 110935, 155309, 373145, 494165, 522403, 776545, 820919, 1087163, 2612015, 3656821, 4104595, 5435815, 5746433, 18284105, 28732165, 40225031, 201125155]

約数ペア:

[(1, 201125155), (5, 40225031), (7, 28732165), (11, 18284105), (35, 5746433), (37, 5435815), (49, 4104595), (55, 3656821), (77, 2612015), (185, 1087163), (245, 820919), (259, 776545), (385, 522403), (407, 494165), (539, 373145), (1295, 155309), (1813, 110935), (2017, 99715), (2035, 98833), (2695, 74629), (2849, 70595), (9065, 22187), (10085, 19943), (14119, 14245)]