520070085

素因数分解:

$3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{9419}}^1$

素因数の和:9842

約数の個数: 32

約数和(自身を含む): 926928000

約数和(自身を除く): 406857915

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 409, 1227, 2045, 3681, 6135, 9419, 11043, 18405, 28257, 47095, 55215, 84771, 141285, 254313, 423855, 1271565, 3852371, 11557113, 19261855, 34671339, 57785565, 104014017, 173356695, 520070085]

約数ペア:

[(1, 520070085), (3, 173356695), (5, 104014017), (9, 57785565), (15, 34671339), (27, 19261855), (45, 11557113), (135, 3852371), (409, 1271565), (1227, 423855), (2045, 254313), (3681, 141285), (6135, 84771), (9419, 55215), (11043, 47095), (18405, 28257)]