25429665

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 42923520

約数和(自身を除く): 17493855

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 795, 1103, 1537, 3309, 4611, 5515, 7685, 16545, 23055, 31987, 58459, 95961, 159935, 175377, 292295, 479805, 876885, 1695311, 5085933, 8476555, 25429665]

約数ペア:

[(1, 25429665), (3, 8476555), (5, 5085933), (15, 1695311), (29, 876885), (53, 479805), (87, 292295), (145, 175377), (159, 159935), (265, 95961), (435, 58459), (795, 31987), (1103, 23055), (1537, 16545), (3309, 7685), (4611, 5515)]