54413385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1061}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 94203648

約数和(自身を除く): 39790263

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 263, 789, 1061, 1315, 3183, 3419, 3945, 5305, 10257, 13793, 15915, 17095, 41379, 51285, 68965, 206895, 279043, 837129, 1395215, 3627559, 4185645, 10882677, 18137795, 54413385]

約数ペア:

[(1, 54413385), (3, 18137795), (5, 10882677), (13, 4185645), (15, 3627559), (39, 1395215), (65, 837129), (195, 279043), (263, 206895), (789, 68965), (1061, 51285), (1315, 41379), (3183, 17095), (3419, 15915), (3945, 13793), (5305, 10257)]