69358275

素因数分解:

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

素因数の和:272

約数の個数: 108

約数和(自身を含む): 150505992

約数和(自身を除く): 81147717

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, 243, 245, 315, 405, 441, 525, 567, 675, 699, 735, 945, 1165, 1215, 1225, 1323, 1575, 1631, 1701, 2025, 2097, 2205, 2835, 3495, 3675, 3969, 4725, 4893, 5825, 6075, 6291, 6615, 8155, 8505, 10485, 11025, 11417, 11907, 14175, 14679, 17475, 18873, 19845, 24465, 31455, 33075, 34251, 40775, 42525, 44037, 52425, 56619, 57085, 59535, 73395, 94365, 99225, 102753, 122325, 132111, 157275, 171255, 220185, 283095, 285425, 297675, 308259, 366975, 396333, 471825, 513765, 660555, 856275, 924777, 1100925, 1415475, 1541295, 1981665, 2568825, 2774331, 3302775, 4623885, 7706475, 9908325, 13871655, 23119425, 69358275]

約数ペア:

[(1, 69358275), (3, 23119425), (5, 13871655), (7, 9908325), (9, 7706475), (15, 4623885), (21, 3302775), (25, 2774331), (27, 2568825), (35, 1981665), (45, 1541295), (49, 1415475), (63, 1100925), (75, 924777), (81, 856275), (105, 660555), (135, 513765), (147, 471825), (175, 396333), (189, 366975), (225, 308259), (233, 297675), (243, 285425), (245, 283095), (315, 220185), (405, 171255), (441, 157275), (525, 132111), (567, 122325), (675, 102753), (699, 99225), (735, 94365), (945, 73395), (1165, 59535), (1215, 57085), (1225, 56619), (1323, 52425), (1575, 44037), (1631, 42525), (1701, 40775), (2025, 34251), (2097, 33075), (2205, 31455), (2835, 24465), (3495, 19845), (3675, 18873), (3969, 17475), (4725, 14679), (4893, 14175), (5825, 11907), (6075, 11417), (6291, 11025), (6615, 10485), (8155, 8505)]