75745665

素因数分解:

$3^3\times 5^1\times {\mathrm{561079}}^1$

素因数の和:561093

約数の個数: 16

約数和(自身を含む): 134659200

約数和(自身を除く): 58913535

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 561079, 1683237, 2805395, 5049711, 8416185, 15149133, 25248555, 75745665]

約数ペア:

[(1, 75745665), (3, 25248555), (5, 15149133), (9, 8416185), (15, 5049711), (27, 2805395), (45, 1683237), (135, 561079)]