2425562865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 4906923840

約数和(自身を除く): 2481360975

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 59, 69, 99, 115, 157, 165, 177, 207, 253, 295, 345, 471, 495, 529, 531, 649, 759, 785, 885, 1035, 1265, 1357, 1413, 1587, 1727, 1947, 2277, 2355, 2645, 2655, 3245, 3611, 3795, 4071, 4761, 5181, 5819, 5841, 6785, 7065, 7935, 8635, 9263, 9735, 10833, 11385, 12213, 14927, 15543, 17457, 18055, 20355, 23805, 25905, 27789, 29095, 29205, 31211, 32499, 39721, 44781, 46315, 52371, 54165, 61065, 74635, 77715, 83053, 83367, 87285, 93633, 101893, 119163, 134343, 138945, 156055, 162495, 198605, 213049, 223905, 249159, 261855, 280899, 305679, 343321, 357489, 415265, 416835, 468165, 509465, 595815, 639147, 671715, 747477, 913583, 917037, 1029963, 1065245, 1245795, 1404495, 1528395, 1716605, 1787445, 1917441, 2343539, 2740749, 3089889, 3195735, 3737385, 4567915, 4585185, 4900127, 5149815, 7030617, 8222247, 9587205, 11717695, 13703745, 14700381, 15449445, 21091851, 24500635, 35153085, 41111235, 44101143, 53901397, 73501905, 105459255, 161704191, 220505715, 269506985, 485112573, 808520955, 2425562865]

約数ペア:

[(1, 2425562865), (3, 808520955), (5, 485112573), (9, 269506985), (11, 220505715), (15, 161704191), (23, 105459255), (33, 73501905), (45, 53901397), (55, 44101143), (59, 41111235), (69, 35153085), (99, 24500635), (115, 21091851), (157, 15449445), (165, 14700381), (177, 13703745), (207, 11717695), (253, 9587205), (295, 8222247), (345, 7030617), (471, 5149815), (495, 4900127), (529, 4585185), (531, 4567915), (649, 3737385), (759, 3195735), (785, 3089889), (885, 2740749), (1035, 2343539), (1265, 1917441), (1357, 1787445), (1413, 1716605), (1587, 1528395), (1727, 1404495), (1947, 1245795), (2277, 1065245), (2355, 1029963), (2645, 917037), (2655, 913583), (3245, 747477), (3611, 671715), (3795, 639147), (4071, 595815), (4761, 509465), (5181, 468165), (5819, 416835), (5841, 415265), (6785, 357489), (7065, 343321), (7935, 305679), (8635, 280899), (9263, 261855), (9735, 249159), (10833, 223905), (11385, 213049), (12213, 198605), (14927, 162495), (15543, 156055), (17457, 138945), (18055, 134343), (20355, 119163), (23805, 101893), (25905, 93633), (27789, 87285), (29095, 83367), (29205, 83053), (31211, 77715), (32499, 74635), (39721, 61065), (44781, 54165), (46315, 52371)]