25232181625

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{5381}}^1$

素因数の和:5659

約数の個数: 64

約数和(自身を含む): 37721189376

約数和(自身を除く): 12489007751

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 233, 575, 805, 875, 1165, 1631, 2875, 4025, 5359, 5381, 5825, 8155, 20125, 26795, 26905, 29125, 37513, 37667, 40775, 123763, 133975, 134525, 187565, 188335, 203875, 618815, 669875, 672625, 866341, 937825, 941675, 1253773, 3094075, 4331705, 4689125, 4708375, 6268865, 8776411, 15470375, 21658525, 28836779, 31344325, 43882055, 108292625, 144183895, 156721625, 201857453, 219410275, 720919475, 1009287265, 1097051375, 3604597375, 5046436325, 25232181625]

約数ペア:

[(1, 25232181625), (5, 5046436325), (7, 3604597375), (23, 1097051375), (25, 1009287265), (35, 720919475), (115, 219410275), (125, 201857453), (161, 156721625), (175, 144183895), (233, 108292625), (575, 43882055), (805, 31344325), (875, 28836779), (1165, 21658525), (1631, 15470375), (2875, 8776411), (4025, 6268865), (5359, 4708375), (5381, 4689125), (5825, 4331705), (8155, 3094075), (20125, 1253773), (26795, 941675), (26905, 937825), (29125, 866341), (37513, 672625), (37667, 669875), (40775, 618815), (123763, 203875), (133975, 188335), (134525, 187565)]