91420665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12263}}^1$

素因数の和:12349

約数の個数: 32

約数和(自身を含む): 169537536

約数和(自身を除く): 78116871

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 12263, 36789, 61315, 85841, 183945, 257523, 429205, 870673, 1287615, 2612019, 4353365, 6094711, 13060095, 18284133, 30473555, 91420665]

約数ペア:

[(1, 91420665), (3, 30473555), (5, 18284133), (7, 13060095), (15, 6094711), (21, 4353365), (35, 2612019), (71, 1287615), (105, 870673), (213, 429205), (355, 257523), (497, 183945), (1065, 85841), (1491, 61315), (2485, 36789), (7455, 12263)]