126854125825

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1016663}}^1$

素因数の和:1016734

約数の個数: 48

約数和(自身を含む): 193637892096

約数和(自身を除く): 66783766271

約数列:

[1, 5, 7, 23, 25, 31, 35, 115, 155, 161, 175, 217, 575, 713, 775, 805, 1085, 3565, 4025, 4991, 5425, 17825, 24955, 124775, 1016663, 5083315, 7116641, 23383249, 25416575, 31516553, 35583205, 116916245, 157582765, 163682743, 177916025, 220615871, 584581225, 724880719, 787913825, 818413715, 1103079355, 3624403595, 4092068575, 5074165033, 5515396775, 18122017975, 25370825165, 126854125825]

約数ペア:

[(1, 126854125825), (5, 25370825165), (7, 18122017975), (23, 5515396775), (25, 5074165033), (31, 4092068575), (35, 3624403595), (115, 1103079355), (155, 818413715), (161, 787913825), (175, 724880719), (217, 584581225), (575, 220615871), (713, 177916025), (775, 163682743), (805, 157582765), (1085, 116916245), (3565, 35583205), (4025, 31516553), (4991, 25416575), (5425, 23383249), (17825, 7116641), (24955, 5083315), (124775, 1016663)]