207629235

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4153}}^1$

素因数の和:4276

約数の個数: 48

約数和(自身を含む): 396590688

約数和(自身を除く): 188961453

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 101, 165, 303, 495, 505, 909, 1111, 1515, 3333, 4153, 4545, 5555, 9999, 12459, 16665, 20765, 37377, 45683, 49995, 62295, 137049, 186885, 228415, 411147, 419453, 685245, 1258359, 2055735, 2097265, 3775077, 4613983, 6291795, 13841949, 18875385, 23069915, 41525847, 69209745, 207629235]

約数ペア:

[(1, 207629235), (3, 69209745), (5, 41525847), (9, 23069915), (11, 18875385), (15, 13841949), (33, 6291795), (45, 4613983), (55, 3775077), (99, 2097265), (101, 2055735), (165, 1258359), (303, 685245), (495, 419453), (505, 411147), (909, 228415), (1111, 186885), (1515, 137049), (3333, 62295), (4153, 49995), (4545, 45683), (5555, 37377), (9999, 20765), (12459, 16665)]