1400554875

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 2422877184

約数和(自身を除く): 1022322309

約数列:

[1, 3, 5, 15, 25, 41, 71, 75, 123, 125, 205, 213, 355, 375, 615, 1025, 1065, 1283, 1775, 2911, 3075, 3849, 5125, 5325, 6415, 8733, 8875, 14555, 15375, 19245, 26625, 32075, 43665, 52603, 72775, 91093, 96225, 157809, 160375, 218325, 263015, 273279, 363875, 455465, 481125, 789045, 1091625, 1315075, 1366395, 2277325, 3734813, 3945225, 6575375, 6831975, 11204439, 11386625, 18674065, 19726125, 34159875, 56022195, 93370325, 280110975, 466851625, 1400554875]

約数ペア:

[(1, 1400554875), (3, 466851625), (5, 280110975), (15, 93370325), (25, 56022195), (41, 34159875), (71, 19726125), (75, 18674065), (123, 11386625), (125, 11204439), (205, 6831975), (213, 6575375), (355, 3945225), (375, 3734813), (615, 2277325), (1025, 1366395), (1065, 1315075), (1283, 1091625), (1775, 789045), (2911, 481125), (3075, 455465), (3849, 363875), (5125, 273279), (5325, 263015), (6415, 218325), (8733, 160375), (8875, 157809), (14555, 96225), (15375, 91093), (19245, 72775), (26625, 52603), (32075, 43665)]