8002115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 10911888

約数和(自身を除く): 2909773

約数列:

[1, 5, 11, 29, 55, 145, 173, 319, 841, 865, 1595, 1903, 4205, 5017, 9251, 9515, 25085, 46255, 55187, 145493, 275935, 727465, 1600423, 8002115]

約数ペア:

[(1, 8002115), (5, 1600423), (11, 727465), (29, 275935), (55, 145493), (145, 55187), (173, 46255), (319, 25085), (841, 9515), (865, 9251), (1595, 5017), (1903, 4205)]