2227431505725

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{143473849}}^1$

素因数の和:143473891

約数の個数: 48

約数和(自身を含む): 4269781776000

約数和(自身を除く): 2042350270275

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 3105, 5175, 15525, 143473849, 430421547, 717369245, 1291264641, 2152107735, 3299898527, 3586846225, 3873793923, 6456323205, 9899695581, 10760538675, 16499492635, 19368969615, 29699086743, 32281616025, 49498477905, 82497463175, 89097260229, 96844848075, 148495433715, 247492389525, 445486301145, 742477168575, 2227431505725]

約数ペア:

[(1, 2227431505725), (3, 742477168575), (5, 445486301145), (9, 247492389525), (15, 148495433715), (23, 96844848075), (25, 89097260229), (27, 82497463175), (45, 49498477905), (69, 32281616025), (75, 29699086743), (115, 19368969615), (135, 16499492635), (207, 10760538675), (225, 9899695581), (345, 6456323205), (575, 3873793923), (621, 3586846225), (675, 3299898527), (1035, 2152107735), (1725, 1291264641), (3105, 717369245), (5175, 430421547), (15525, 143473849)]