155005871

素因数分解:

${\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 162479520

約数和(自身を除く): 7473649

約数列:

[1, 41, 89, 107, 397, 3649, 4387, 9523, 16277, 35333, 42479, 390443, 1448653, 1741639, 3780631, 155005871]

約数ペア:

[(1, 155005871), (41, 3780631), (89, 1741639), (107, 1448653), (397, 390443), (3649, 42479), (4387, 35333), (9523, 16277)]