23119425

素因数分解:

$3^4\times 5^2\times 7^2\times {\mathrm{233}}^1$

素因数の和:269

約数の個数: 90

約数和(自身を含む): 50030838

約数和(自身を除く): 26911413

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 81, 105, 135, 147, 175, 189, 225, 233, 245, 315, 405, 441, 525, 567, 675, 699, 735, 945, 1165, 1225, 1323, 1575, 1631, 2025, 2097, 2205, 2835, 3495, 3675, 3969, 4725, 4893, 5825, 6291, 6615, 8155, 10485, 11025, 11417, 14175, 14679, 17475, 18873, 19845, 24465, 31455, 33075, 34251, 40775, 44037, 52425, 57085, 73395, 94365, 99225, 102753, 122325, 132111, 157275, 171255, 220185, 285425, 308259, 366975, 471825, 513765, 660555, 856275, 924777, 1100925, 1541295, 2568825, 3302775, 4623885, 7706475, 23119425]

約数ペア:

[(1, 23119425), (3, 7706475), (5, 4623885), (7, 3302775), (9, 2568825), (15, 1541295), (21, 1100925), (25, 924777), (27, 856275), (35, 660555), (45, 513765), (49, 471825), (63, 366975), (75, 308259), (81, 285425), (105, 220185), (135, 171255), (147, 157275), (175, 132111), (189, 122325), (225, 102753), (233, 99225), (245, 94365), (315, 73395), (405, 57085), (441, 52425), (525, 44037), (567, 40775), (675, 34251), (699, 33075), (735, 31455), (945, 24465), (1165, 19845), (1225, 18873), (1323, 17475), (1575, 14679), (1631, 14175), (2025, 11417), (2097, 11025), (2205, 10485), (2835, 8155), (3495, 6615), (3675, 6291), (3969, 5825), (4725, 4893)]