73487415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4019}}^1$

素因数の和:4103

約数の個数: 32

約数和(自身を含む): 125038080

約数和(自身を除く): 51550665

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 3657, 4019, 6095, 12057, 18285, 20095, 60285, 92437, 213007, 277311, 462185, 639021, 1065035, 1386555, 3195105, 4899161, 14697483, 24495805, 73487415]

約数ペア:

[(1, 73487415), (3, 24495805), (5, 14697483), (15, 4899161), (23, 3195105), (53, 1386555), (69, 1065035), (115, 639021), (159, 462185), (265, 277311), (345, 213007), (795, 92437), (1219, 60285), (3657, 20095), (4019, 18285), (6095, 12057)]