39653955

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 112

約数和(自身を含む): 83102976

約数和(自身を除く): 43449021

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 43, 45, 55, 69, 81, 99, 115, 129, 135, 165, 207, 215, 243, 253, 297, 345, 387, 405, 473, 495, 621, 645, 729, 759, 891, 989, 1035, 1161, 1215, 1265, 1419, 1485, 1863, 1935, 2277, 2365, 2673, 2967, 3105, 3483, 3645, 3795, 4257, 4455, 4945, 5589, 5805, 6831, 7095, 8019, 8901, 9315, 10449, 10879, 11385, 12771, 13365, 14835, 16767, 17415, 20493, 21285, 26703, 27945, 31347, 32637, 34155, 38313, 40095, 44505, 52245, 54395, 61479, 63855, 80109, 83835, 97911, 102465, 114939, 133515, 156735, 163185, 184437, 191565, 240327, 293733, 307395, 344817, 400545, 489555, 574695, 720981, 881199, 922185, 1201635, 1468665, 1724085, 2643597, 3604905, 4405995, 7930791, 13217985, 39653955]

約数ペア:

[(1, 39653955), (3, 13217985), (5, 7930791), (9, 4405995), (11, 3604905), (15, 2643597), (23, 1724085), (27, 1468665), (33, 1201635), (43, 922185), (45, 881199), (55, 720981), (69, 574695), (81, 489555), (99, 400545), (115, 344817), (129, 307395), (135, 293733), (165, 240327), (207, 191565), (215, 184437), (243, 163185), (253, 156735), (297, 133515), (345, 114939), (387, 102465), (405, 97911), (473, 83835), (495, 80109), (621, 63855), (645, 61479), (729, 54395), (759, 52245), (891, 44505), (989, 40095), (1035, 38313), (1161, 34155), (1215, 32637), (1265, 31347), (1419, 27945), (1485, 26703), (1863, 21285), (1935, 20493), (2277, 17415), (2365, 16767), (2673, 14835), (2967, 13365), (3105, 12771), (3483, 11385), (3645, 10879), (3795, 10449), (4257, 9315), (4455, 8901), (4945, 8019), (5589, 7095), (5805, 6831)]