2428742625

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3467

約数の個数: 64

約数和(自身を含む): 4229342208

約数和(自身を除く): 1800599583

約数列:

[1, 3, 5, 15, 25, 41, 47, 75, 123, 125, 141, 205, 235, 375, 615, 705, 1025, 1175, 1927, 3075, 3361, 3525, 5125, 5781, 5875, 9635, 10083, 15375, 16805, 17625, 28905, 48175, 50415, 84025, 137801, 144525, 157967, 240875, 252075, 413403, 420125, 473901, 689005, 722625, 789835, 1260375, 2067015, 2369505, 3445025, 3949175, 6476647, 10335075, 11847525, 17225125, 19429941, 19745875, 32383235, 51675375, 59237625, 97149705, 161916175, 485748525, 809580875, 2428742625]

約数ペア:

[(1, 2428742625), (3, 809580875), (5, 485748525), (15, 161916175), (25, 97149705), (41, 59237625), (47, 51675375), (75, 32383235), (123, 19745875), (125, 19429941), (141, 17225125), (205, 11847525), (235, 10335075), (375, 6476647), (615, 3949175), (705, 3445025), (1025, 2369505), (1175, 2067015), (1927, 1260375), (3075, 789835), (3361, 722625), (3525, 689005), (5125, 473901), (5781, 420125), (5875, 413403), (9635, 252075), (10083, 240875), (15375, 157967), (16805, 144525), (17625, 137801), (28905, 84025), (48175, 50415)]