15672635485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{16067}}^1$

素因数の和:16477

約数の個数: 32

約数和(自身を含む): 20785564800

約数和(自身を除く): 5112929315

約数列:

[1, 5, 13, 43, 65, 215, 349, 559, 1745, 2795, 4537, 15007, 16067, 22685, 75035, 80335, 195091, 208871, 690881, 975455, 1044355, 3454405, 5607383, 8981453, 28036915, 44907265, 72895979, 241117469, 364479895, 1205587345, 3134527097, 15672635485]

約数ペア:

[(1, 15672635485), (5, 3134527097), (13, 1205587345), (43, 364479895), (65, 241117469), (215, 72895979), (349, 44907265), (559, 28036915), (1745, 8981453), (2795, 5607383), (4537, 3454405), (15007, 1044355), (16067, 975455), (22685, 690881), (75035, 208871), (80335, 195091)]