2045342895

素因数分解:

$3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{719}}^1\times {\mathrm{953}}^1$

素因数の和:1879

約数の個数: 32

約数和(自身を含む): 3297024000

約数和(自身を除く): 1251681105

約数列:

[1, 3, 5, 15, 199, 597, 719, 953, 995, 2157, 2859, 2985, 3595, 4765, 10785, 14295, 143081, 189647, 429243, 568941, 685207, 715405, 948235, 2055621, 2146215, 2844705, 3426035, 10278105, 136356193, 409068579, 681780965, 2045342895]

約数ペア:

[(1, 2045342895), (3, 681780965), (5, 409068579), (15, 136356193), (199, 10278105), (597, 3426035), (719, 2844705), (953, 2146215), (995, 2055621), (2157, 948235), (2859, 715405), (2985, 685207), (3595, 568941), (4765, 429243), (10785, 189647), (14295, 143081)]