155282805

素因数分解:

$3^3\times 5^1\times {\mathrm{1150243}}^1$

素因数の和:1150257

約数の個数: 16

約数和(自身を含む): 276058560

約数和(自身を除く): 120775755

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1150243, 3450729, 5751215, 10352187, 17253645, 31056561, 51760935, 155282805]

約数ペア:

[(1, 155282805), (3, 51760935), (5, 31056561), (9, 17253645), (15, 10352187), (27, 5751215), (45, 3450729), (135, 1150243)]