91902195

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 209558448

約数和(自身を除く): 117656253

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 49, 55, 63, 77, 81, 99, 105, 135, 147, 165, 189, 231, 245, 297, 315, 385, 405, 421, 441, 495, 539, 567, 693, 735, 891, 945, 1155, 1263, 1323, 1485, 1617, 2079, 2105, 2205, 2695, 2835, 2947, 3465, 3789, 3969, 4455, 4631, 4851, 6237, 6315, 6615, 8085, 8841, 10395, 11367, 13893, 14553, 14735, 18945, 19845, 20629, 23155, 24255, 26523, 31185, 32417, 34101, 41679, 43659, 44205, 56835, 61887, 69465, 72765, 79569, 97251, 103145, 125037, 132615, 162085, 170505, 185661, 208395, 218295, 226919, 238707, 291753, 309435, 375111, 397845, 486255, 556983, 625185, 680757, 875259, 928305, 1134595, 1193535, 1458765, 1670949, 1875555, 2042271, 2625777, 2784915, 3403785, 4376295, 6126813, 8354745, 10211355, 13128885, 18380439, 30634065, 91902195]

約数ペア:

[(1, 91902195), (3, 30634065), (5, 18380439), (7, 13128885), (9, 10211355), (11, 8354745), (15, 6126813), (21, 4376295), (27, 3403785), (33, 2784915), (35, 2625777), (45, 2042271), (49, 1875555), (55, 1670949), (63, 1458765), (77, 1193535), (81, 1134595), (99, 928305), (105, 875259), (135, 680757), (147, 625185), (165, 556983), (189, 486255), (231, 397845), (245, 375111), (297, 309435), (315, 291753), (385, 238707), (405, 226919), (421, 218295), (441, 208395), (495, 185661), (539, 170505), (567, 162085), (693, 132615), (735, 125037), (891, 103145), (945, 97251), (1155, 79569), (1263, 72765), (1323, 69465), (1485, 61887), (1617, 56835), (2079, 44205), (2105, 43659), (2205, 41679), (2695, 34101), (2835, 32417), (2947, 31185), (3465, 26523), (3789, 24255), (3969, 23155), (4455, 20629), (4631, 19845), (4851, 18945), (6237, 14735), (6315, 14553), (6615, 13893), (8085, 11367), (8841, 10395)]