168886858275

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{177323}}^1$

素因数の和:177442

約数の個数: 96

約数和(自身を含む): 332461221120

約数和(自身を除く): 163574362845

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 83, 85, 135, 153, 225, 249, 255, 415, 425, 459, 675, 747, 765, 1245, 1275, 1411, 2075, 2241, 2295, 3735, 3825, 4233, 6225, 7055, 11205, 11475, 12699, 18675, 21165, 35275, 38097, 56025, 63495, 105825, 177323, 190485, 317475, 531969, 886615, 952425, 1595907, 2659845, 3014491, 4433075, 4787721, 7979535, 9043473, 13299225, 14717809, 15072455, 23938605, 27130419, 39897675, 44153427, 45217365, 73589045, 75362275, 81391257, 119693025, 132460281, 135652095, 220767135, 226086825, 250202753, 367945225, 397380843, 406956285, 662301405, 678260475, 750608259, 1103835675, 1251013765, 1986904215, 2034781425, 2251824777, 3311507025, 3753041295, 6255068825, 6755474331, 9934521075, 11259123885, 18765206475, 33777371655, 56295619425, 168886858275]

約数ペア:

[(1, 168886858275), (3, 56295619425), (5, 33777371655), (9, 18765206475), (15, 11259123885), (17, 9934521075), (25, 6755474331), (27, 6255068825), (45, 3753041295), (51, 3311507025), (75, 2251824777), (83, 2034781425), (85, 1986904215), (135, 1251013765), (153, 1103835675), (225, 750608259), (249, 678260475), (255, 662301405), (415, 406956285), (425, 397380843), (459, 367945225), (675, 250202753), (747, 226086825), (765, 220767135), (1245, 135652095), (1275, 132460281), (1411, 119693025), (2075, 81391257), (2241, 75362275), (2295, 73589045), (3735, 45217365), (3825, 44153427), (4233, 39897675), (6225, 27130419), (7055, 23938605), (11205, 15072455), (11475, 14717809), (12699, 13299225), (18675, 9043473), (21165, 7979535), (35275, 4787721), (38097, 4433075), (56025, 3014491), (63495, 2659845), (105825, 1595907), (177323, 952425), (190485, 886615), (317475, 531969)]