79147815

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3433}}^1$

素因数の和:3523

約数の個数: 32

約数和(自身を含む): 133513920

約数和(自身を除く): 54366105

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 795, 1537, 3433, 4611, 7685, 10299, 17165, 23055, 51495, 99557, 181949, 298671, 497785, 545847, 909745, 1493355, 2729235, 5276521, 15829563, 26382605, 79147815]

約数ペア:

[(1, 79147815), (3, 26382605), (5, 15829563), (15, 5276521), (29, 2729235), (53, 1493355), (87, 909745), (145, 545847), (159, 497785), (265, 298671), (435, 181949), (795, 99557), (1537, 51495), (3433, 23055), (4611, 17165), (7685, 10299)]