487992945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{11783}}^1$

素因数の和:12053

約数の個数: 32

約数和(自身を含む): 855235584

約数和(自身を除く): 367242639

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 251, 753, 1255, 2761, 3765, 8283, 11783, 13805, 35349, 41415, 58915, 129613, 176745, 388839, 648065, 1944195, 2957533, 8872599, 14787665, 32532863, 44362995, 97598589, 162664315, 487992945]

約数ペア:

[(1, 487992945), (3, 162664315), (5, 97598589), (11, 44362995), (15, 32532863), (33, 14787665), (55, 8872599), (165, 2957533), (251, 1944195), (753, 648065), (1255, 388839), (2761, 176745), (3765, 129613), (8283, 58915), (11783, 41415), (13805, 35349)]