42989955

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{9041}}^1$

素因数の和:9366

約数の個数: 16

約数和(自身を含む): 69008544

約数和(自身を除く): 26018589

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 9041, 27123, 45205, 135615, 2865997, 8597991, 14329985, 42989955]

約数ペア:

[(1, 42989955), (3, 14329985), (5, 8597991), (15, 2865997), (317, 135615), (951, 45205), (1585, 27123), (4755, 9041)]