49157325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 108

約数和(自身を含む): 106972320

約数和(自身を除く): 57814995

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 59, 63, 69, 75, 105, 115, 161, 175, 177, 207, 225, 295, 315, 345, 413, 483, 525, 529, 531, 575, 805, 885, 1035, 1239, 1357, 1449, 1475, 1575, 1587, 1725, 2065, 2415, 2645, 2655, 3703, 3717, 4025, 4071, 4425, 4761, 5175, 6195, 6785, 7245, 7935, 9499, 10325, 11109, 12075, 12213, 13225, 13275, 18515, 18585, 20355, 23805, 28497, 30975, 31211, 33327, 33925, 36225, 39675, 47495, 55545, 61065, 85491, 92575, 92925, 93633, 101775, 119025, 142485, 156055, 166635, 218477, 237475, 277725, 280899, 305325, 427455, 468165, 655431, 712425, 780275, 833175, 1092385, 1404495, 1966293, 2137275, 2340825, 3277155, 5461925, 7022475, 9831465, 16385775, 49157325]

約数ペア:

[(1, 49157325), (3, 16385775), (5, 9831465), (7, 7022475), (9, 5461925), (15, 3277155), (21, 2340825), (23, 2137275), (25, 1966293), (35, 1404495), (45, 1092385), (59, 833175), (63, 780275), (69, 712425), (75, 655431), (105, 468165), (115, 427455), (161, 305325), (175, 280899), (177, 277725), (207, 237475), (225, 218477), (295, 166635), (315, 156055), (345, 142485), (413, 119025), (483, 101775), (525, 93633), (529, 92925), (531, 92575), (575, 85491), (805, 61065), (885, 55545), (1035, 47495), (1239, 39675), (1357, 36225), (1449, 33925), (1475, 33327), (1575, 31211), (1587, 30975), (1725, 28497), (2065, 23805), (2415, 20355), (2645, 18585), (2655, 18515), (3703, 13275), (3717, 13225), (4025, 12213), (4071, 12075), (4425, 11109), (4761, 10325), (5175, 9499), (6195, 7935), (6785, 7245)]