55601325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19009}}^1$

素因数の和:19038

約数の個数: 36

約数和(自身を含む): 107254420

約数和(自身を除く): 51653095

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 19009, 57027, 95045, 171081, 247117, 285135, 475225, 741351, 855405, 1235585, 1425675, 2224053, 3706755, 4277025, 6177925, 11120265, 18533775, 55601325]

約数ペア:

[(1, 55601325), (3, 18533775), (5, 11120265), (9, 6177925), (13, 4277025), (15, 3706755), (25, 2224053), (39, 1425675), (45, 1235585), (65, 855405), (75, 741351), (117, 475225), (195, 285135), (225, 247117), (325, 171081), (585, 95045), (975, 57027), (2925, 19009)]