201187005

素因数分解:

$3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{27541}}^1$

素因数の和:28036

約数の個数: 16

約数和(自身を含む): 322571904

約数和(自身を除く): 121384899

約数列:

[1, 3, 5, 15, 487, 1461, 2435, 7305, 27541, 82623, 137705, 413115, 13412467, 40237401, 67062335, 201187005]

約数ペア:

[(1, 201187005), (3, 67062335), (5, 40237401), (15, 13412467), (487, 413115), (1461, 137705), (2435, 82623), (7305, 27541)]