201290333875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{6323}}^1$

素因数の和:6637

約数の個数: 64

約数和(自身を含む): 271054937088

約数和(自身を除く): 69764603213

約数列:

[1, 5, 17, 25, 71, 85, 125, 211, 355, 425, 1055, 1207, 1775, 2125, 3587, 5275, 6035, 6323, 8875, 14981, 17935, 26375, 30175, 31615, 74905, 89675, 107491, 150875, 158075, 254677, 374525, 448375, 448933, 537455, 790375, 1273385, 1334153, 1872625, 2244665, 2687275, 6366925, 6670765, 7631861, 11223325, 13436375, 22680601, 31834625, 33353825, 38159305, 56116625, 94724863, 113403005, 166769125, 190796525, 473624315, 567015025, 953982625, 1610322671, 2368121575, 2835075125, 8051613355, 11840607875, 40258066775, 201290333875]

約数ペア:

[(1, 201290333875), (5, 40258066775), (17, 11840607875), (25, 8051613355), (71, 2835075125), (85, 2368121575), (125, 1610322671), (211, 953982625), (355, 567015025), (425, 473624315), (1055, 190796525), (1207, 166769125), (1775, 113403005), (2125, 94724863), (3587, 56116625), (5275, 38159305), (6035, 33353825), (6323, 31834625), (8875, 22680601), (14981, 13436375), (17935, 11223325), (26375, 7631861), (30175, 6670765), (31615, 6366925), (74905, 2687275), (89675, 2244665), (107491, 1872625), (150875, 1334153), (158075, 1273385), (254677, 790375), (374525, 537455), (448375, 448933)]