85280249515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{22073}}^1$

素因数の和:22771

約数の個数: 32

約数和(自身を含む): 109515294720

約数和(自身を除く): 24235045205

約数列:

[1, 5, 19, 67, 95, 335, 607, 1273, 3035, 6365, 11533, 22073, 40669, 57665, 110365, 203345, 419387, 772711, 1478891, 2096935, 3863555, 7394455, 13398311, 28098929, 66991555, 140494645, 254567909, 897686837, 1272839545, 4488434185, 17056049903, 85280249515]

約数ペア:

[(1, 85280249515), (5, 17056049903), (19, 4488434185), (67, 1272839545), (95, 897686837), (335, 254567909), (607, 140494645), (1273, 66991555), (3035, 28098929), (6365, 13398311), (11533, 7394455), (22073, 3863555), (40669, 2096935), (57665, 1478891), (110365, 772711), (203345, 419387)]