75081915

素因数分解:

$3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4951}}^1$

素因数の和:5299

約数の個数: 24

約数和(自身を含む): 130554528

約数和(自身を除く): 55472613

約数列:

[1, 3, 5, 9, 15, 45, 337, 1011, 1685, 3033, 4951, 5055, 14853, 15165, 24755, 44559, 74265, 222795, 1668487, 5005461, 8342435, 15016383, 25027305, 75081915]

約数ペア:

[(1, 75081915), (3, 25027305), (5, 15016383), (9, 8342435), (15, 5005461), (45, 1668487), (337, 222795), (1011, 74265), (1685, 44559), (3033, 24755), (4951, 15165), (5055, 14853)]