244342215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1873}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 458395392

約数和(自身を除く): 214053177

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 223, 585, 669, 1115, 1873, 2007, 2899, 3345, 5619, 8697, 9365, 10035, 14495, 16857, 24349, 26091, 28095, 43485, 73047, 84285, 121745, 130455, 219141, 365235, 417679, 1095705, 1253037, 2088395, 3759111, 5429827, 6265185, 16289481, 18795555, 27149135, 48868443, 81447405, 244342215]

約数ペア:

[(1, 244342215), (3, 81447405), (5, 48868443), (9, 27149135), (13, 18795555), (15, 16289481), (39, 6265185), (45, 5429827), (65, 3759111), (117, 2088395), (195, 1253037), (223, 1095705), (585, 417679), (669, 365235), (1115, 219141), (1873, 130455), (2007, 121745), (2899, 84285), (3345, 73047), (5619, 43485), (8697, 28095), (9365, 26091), (10035, 24349), (14495, 16857)]