26669475

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 108

約数和(自身を含む): 57886920

約数和(自身を除く): 31217445

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 41, 45, 49, 59, 63, 75, 105, 123, 147, 175, 177, 205, 225, 245, 287, 295, 315, 369, 413, 441, 525, 531, 615, 735, 861, 885, 1025, 1225, 1239, 1435, 1475, 1575, 1845, 2009, 2065, 2205, 2419, 2583, 2655, 2891, 3075, 3675, 3717, 4305, 4425, 6027, 6195, 7175, 7257, 8673, 9225, 10045, 10325, 11025, 12095, 12915, 13275, 14455, 16933, 18081, 18585, 21525, 21771, 26019, 30135, 30975, 36285, 43365, 50225, 50799, 60475, 64575, 72275, 84665, 90405, 92925, 108855, 118531, 130095, 150675, 152397, 181425, 216825, 253995, 355593, 423325, 452025, 544275, 592655, 650475, 761985, 1066779, 1269975, 1777965, 2963275, 3809925, 5333895, 8889825, 26669475]

約数ペア:

[(1, 26669475), (3, 8889825), (5, 5333895), (7, 3809925), (9, 2963275), (15, 1777965), (21, 1269975), (25, 1066779), (35, 761985), (41, 650475), (45, 592655), (49, 544275), (59, 452025), (63, 423325), (75, 355593), (105, 253995), (123, 216825), (147, 181425), (175, 152397), (177, 150675), (205, 130095), (225, 118531), (245, 108855), (287, 92925), (295, 90405), (315, 84665), (369, 72275), (413, 64575), (441, 60475), (525, 50799), (531, 50225), (615, 43365), (735, 36285), (861, 30975), (885, 30135), (1025, 26019), (1225, 21771), (1239, 21525), (1435, 18585), (1475, 18081), (1575, 16933), (1845, 14455), (2009, 13275), (2065, 12915), (2205, 12095), (2419, 11025), (2583, 10325), (2655, 10045), (2891, 9225), (3075, 8673), (3675, 7257), (3717, 7175), (4305, 6195), (4425, 6027)]