75012090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2500403}}^1$

素因数の和:2500413

約数の個数: 16

約数和(自身を含む): 180029088

約数和(自身を除く): 105016998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2500403, 5000806, 7501209, 12502015, 15002418, 25004030, 37506045, 75012090]

約数ペア:

[(1, 75012090), (2, 37506045), (3, 25004030), (5, 15002418), (6, 12502015), (10, 7501209), (15, 5000806), (30, 2500403)]