25848355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8461}}^1$

素因数の和:8526

約数の個数: 16

約数和(自身を含む): 34118784

約数和(自身を除く): 8270429

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 8461, 42305, 109993, 397667, 549965, 1988335, 5169671, 25848355]

約数ペア:

[(1, 25848355), (5, 5169671), (13, 1988335), (47, 549965), (65, 397667), (235, 109993), (611, 42305), (3055, 8461)]