39023985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 88252416

約数和(自身を除く): 49228431

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 23, 33, 35, 39, 55, 65, 69, 77, 91, 105, 113, 115, 143, 161, 165, 195, 231, 253, 273, 299, 339, 345, 385, 429, 455, 483, 565, 715, 759, 791, 805, 897, 1001, 1155, 1243, 1265, 1365, 1469, 1495, 1695, 1771, 2093, 2145, 2373, 2415, 2599, 3003, 3289, 3729, 3795, 3955, 4407, 4485, 5005, 5313, 6215, 6279, 7345, 7797, 8701, 8855, 9867, 10283, 10465, 11865, 12995, 15015, 16159, 16445, 18193, 18645, 22035, 23023, 26103, 26565, 28589, 30849, 31395, 33787, 38985, 43505, 48477, 49335, 51415, 54579, 69069, 80795, 85767, 90965, 101361, 113113, 115115, 130515, 142945, 154245, 168935, 200123, 236509, 242385, 272895, 339339, 345345, 371657, 428835, 506805, 565565, 600369, 709527, 1000615, 1114971, 1182545, 1696695, 1858285, 2601599, 3001845, 3547635, 5574855, 7804797, 13007995, 39023985]

約数ペア:

[(1, 39023985), (3, 13007995), (5, 7804797), (7, 5574855), (11, 3547635), (13, 3001845), (15, 2601599), (21, 1858285), (23, 1696695), (33, 1182545), (35, 1114971), (39, 1000615), (55, 709527), (65, 600369), (69, 565565), (77, 506805), (91, 428835), (105, 371657), (113, 345345), (115, 339339), (143, 272895), (161, 242385), (165, 236509), (195, 200123), (231, 168935), (253, 154245), (273, 142945), (299, 130515), (339, 115115), (345, 113113), (385, 101361), (429, 90965), (455, 85767), (483, 80795), (565, 69069), (715, 54579), (759, 51415), (791, 49335), (805, 48477), (897, 43505), (1001, 38985), (1155, 33787), (1243, 31395), (1265, 30849), (1365, 28589), (1469, 26565), (1495, 26103), (1695, 23023), (1771, 22035), (2093, 18645), (2145, 18193), (2373, 16445), (2415, 16159), (2599, 15015), (3003, 12995), (3289, 11865), (3729, 10465), (3795, 10283), (3955, 9867), (4407, 8855), (4485, 8701), (5005, 7797), (5313, 7345), (6215, 6279)]