190250385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{975643}}^1$

素因数の和:975664

約数の個数: 16

約数和(自身を含む): 327816384

約数和(自身を除く): 137565999

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 975643, 2926929, 4878215, 12683359, 14634645, 38050077, 63416795, 190250385]

約数ペア:

[(1, 190250385), (3, 63416795), (5, 38050077), (13, 14634645), (15, 12683359), (39, 4878215), (65, 2926929), (195, 975643)]