330031115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{499}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 435456000

約数和(自身を除く): 105424885

約数列:

[1, 5, 17, 31, 85, 155, 251, 499, 527, 1255, 2495, 2635, 4267, 7781, 8483, 15469, 21335, 38905, 42415, 77345, 125249, 132277, 262973, 626245, 661385, 1314865, 2129233, 3882719, 10646165, 19413595, 66006223, 330031115]

約数ペア:

[(1, 330031115), (5, 66006223), (17, 19413595), (31, 10646165), (85, 3882719), (155, 2129233), (251, 1314865), (499, 661385), (527, 626245), (1255, 262973), (2495, 132277), (2635, 125249), (4267, 77345), (7781, 42415), (8483, 38905), (15469, 21335)]