119171765375

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:910

約数の個数: 96

約数和(自身を含む): 165344991552

約数和(自身を除く): 46173226177

約数列:

[1, 5, 13, 25, 53, 65, 125, 163, 169, 265, 325, 653, 689, 815, 845, 1325, 1625, 2119, 3265, 3445, 4075, 4225, 6625, 8489, 8639, 8957, 10595, 16325, 17225, 20375, 21125, 27547, 34609, 42445, 43195, 44785, 52975, 81625, 86125, 106439, 110357, 112307, 137735, 173045, 212225, 215975, 223925, 264875, 449917, 532195, 551785, 561535, 688675, 865225, 1061125, 1079875, 1119625, 1383707, 1459991, 2249585, 2660975, 2758925, 2807675, 3443375, 4326125, 5641267, 5848921, 6918535, 7299955, 11247925, 13304875, 13794625, 14038375, 17988191, 28206335, 29244605, 34592675, 36499775, 56239625, 73336471, 89940955, 141031675, 146223025, 172963375, 182498875, 366682355, 449704775, 705158375, 731115125, 953374123, 1833411775, 2248523875, 4766870615, 9167058875, 23834353075, 119171765375]

約数ペア:

[(1, 119171765375), (5, 23834353075), (13, 9167058875), (25, 4766870615), (53, 2248523875), (65, 1833411775), (125, 953374123), (163, 731115125), (169, 705158375), (265, 449704775), (325, 366682355), (653, 182498875), (689, 172963375), (815, 146223025), (845, 141031675), (1325, 89940955), (1625, 73336471), (2119, 56239625), (3265, 36499775), (3445, 34592675), (4075, 29244605), (4225, 28206335), (6625, 17988191), (8489, 14038375), (8639, 13794625), (8957, 13304875), (10595, 11247925), (16325, 7299955), (17225, 6918535), (20375, 5848921), (21125, 5641267), (27547, 4326125), (34609, 3443375), (42445, 2807675), (43195, 2758925), (44785, 2660975), (52975, 2249585), (81625, 1459991), (86125, 1383707), (106439, 1119625), (110357, 1079875), (112307, 1061125), (137735, 865225), (173045, 688675), (212225, 561535), (215975, 551785), (223925, 532195), (264875, 449917)]