3752145

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 6552000

約数和(自身を除く): 2799855

約数列:

[1, 3, 5, 9, 15, 45, 199, 419, 597, 995, 1257, 1791, 2095, 2985, 3771, 6285, 8955, 18855, 83381, 250143, 416905, 750429, 1250715, 3752145]

約数ペア:

[(1, 3752145), (3, 1250715), (5, 750429), (9, 416905), (15, 250143), (45, 83381), (199, 18855), (419, 8955), (597, 6285), (995, 3771), (1257, 2985), (1791, 2095)]