971080925185

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{174431}}^1$

素因数の和:175214

約数の個数: 48

約数和(自身を含む): 1401194115072

約数和(自身を除く): 430113189887

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 733, 1085, 1519, 3665, 5131, 7595, 22723, 25655, 35917, 113615, 159061, 174431, 179585, 795305, 872155, 1113427, 1221017, 5407361, 5567135, 6105085, 8547119, 27036805, 37851527, 42735595, 127857923, 189257635, 264960689, 639289615, 895005461, 1324803445, 3963595613, 4475027305, 6265038227, 19817978065, 27745169291, 31325191135, 138725846455, 194216185037, 971080925185]

約数ペア:

[(1, 971080925185), (5, 194216185037), (7, 138725846455), (31, 31325191135), (35, 27745169291), (49, 19817978065), (155, 6265038227), (217, 4475027305), (245, 3963595613), (733, 1324803445), (1085, 895005461), (1519, 639289615), (3665, 264960689), (5131, 189257635), (7595, 127857923), (22723, 42735595), (25655, 37851527), (35917, 27036805), (113615, 8547119), (159061, 6105085), (174431, 5567135), (179585, 5407361), (795305, 1221017), (872155, 1113427)]