53574225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{42019}}^1$

素因数の和:42049

約数の個数: 24

約数和(自身を含む): 93788640

約数和(自身を除く): 40214415

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 42019, 126057, 210095, 630285, 714323, 1050475, 2142969, 3151425, 3571615, 10714845, 17858075, 53574225]

約数ペア:

[(1, 53574225), (3, 17858075), (5, 10714845), (15, 3571615), (17, 3151425), (25, 2142969), (51, 1050475), (75, 714323), (85, 630285), (255, 210095), (425, 126057), (1275, 42019)]