848175055

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{941}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 1280924064

約数和(自身を除く): 432749009

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 283, 455, 637, 941, 1415, 1981, 3185, 3679, 4705, 6587, 9905, 12233, 13867, 18395, 25753, 32935, 46109, 61165, 69335, 85631, 128765, 180271, 230545, 266303, 428155, 599417, 901355, 1331515, 1864121, 2997085, 3461939, 9320605, 13048847, 17309695, 24233573, 65244235, 121167865, 169635011, 848175055]

約数ペア:

[(1, 848175055), (5, 169635011), (7, 121167865), (13, 65244235), (35, 24233573), (49, 17309695), (65, 13048847), (91, 9320605), (245, 3461939), (283, 2997085), (455, 1864121), (637, 1331515), (941, 901355), (1415, 599417), (1981, 428155), (3185, 266303), (3679, 230545), (4705, 180271), (6587, 128765), (9905, 85631), (12233, 69335), (13867, 61165), (18395, 46109), (25753, 32935)]