22471244125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{1439}}^1$

素因数の和:1783

約数の個数: 64

約数和(自身を含む): 31474759680

約数和(自身を除く): 9003515555

約数列:

[1, 5, 11, 25, 41, 55, 125, 205, 275, 277, 451, 1025, 1375, 1385, 1439, 2255, 3047, 5125, 6925, 7195, 11275, 11357, 15235, 15829, 34625, 35975, 56375, 56785, 58999, 76175, 79145, 124927, 179875, 283925, 294995, 380875, 395725, 398603, 624635, 648989, 1419625, 1474975, 1978625, 1993015, 3123175, 3244945, 4384633, 7374875, 9965075, 15615875, 16224725, 16342723, 21923165, 49825375, 81123625, 81713615, 109615825, 179769953, 408568075, 548079125, 898849765, 2042840375, 4494248825, 22471244125]

約数ペア:

[(1, 22471244125), (5, 4494248825), (11, 2042840375), (25, 898849765), (41, 548079125), (55, 408568075), (125, 179769953), (205, 109615825), (275, 81713615), (277, 81123625), (451, 49825375), (1025, 21923165), (1375, 16342723), (1385, 16224725), (1439, 15615875), (2255, 9965075), (3047, 7374875), (5125, 4384633), (6925, 3244945), (7195, 3123175), (11275, 1993015), (11357, 1978625), (15235, 1474975), (15829, 1419625), (34625, 648989), (35975, 624635), (56375, 398603), (56785, 395725), (58999, 380875), (76175, 294995), (79145, 283925), (124927, 179875)]