4809185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 1826335

約数列:

[1, 5, 19, 23, 31, 71, 95, 115, 155, 355, 437, 589, 713, 1349, 1633, 2185, 2201, 2945, 3565, 6745, 8165, 11005, 13547, 31027, 41819, 50623, 67735, 155135, 209095, 253115, 961837, 4809185]

約数ペア:

[(1, 4809185), (5, 961837), (19, 253115), (23, 209095), (31, 155135), (71, 67735), (95, 50623), (115, 41819), (155, 31027), (355, 13547), (437, 11005), (589, 8165), (713, 6745), (1349, 3565), (1633, 2945), (2185, 2201)]