2021574165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{46489}}^1$

素因数の和:46733

約数の個数: 32

約数和(自身を含む): 3499023360

約数和(自身を除く): 1477449195

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 223, 669, 1115, 2899, 3345, 8697, 14495, 43485, 46489, 139467, 232445, 604357, 697335, 1813071, 3021785, 9065355, 10367047, 31101141, 51835235, 134771611, 155505705, 404314833, 673858055, 2021574165]

約数ペア:

[(1, 2021574165), (3, 673858055), (5, 404314833), (13, 155505705), (15, 134771611), (39, 51835235), (65, 31101141), (195, 10367047), (223, 9065355), (669, 3021785), (1115, 1813071), (2899, 697335), (3345, 604357), (8697, 232445), (14495, 139467), (43485, 46489)]