155128845

素因数分解:

$3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{16871}}^1$

素因数の和:17492

約数の個数: 16

約数和(自身を含む): 248625792

約数和(自身を除く): 93496947

約数列:

[1, 3, 5, 15, 613, 1839, 3065, 9195, 16871, 50613, 84355, 253065, 10341923, 31025769, 51709615, 155128845]

約数ペア:

[(1, 155128845), (3, 51709615), (5, 31025769), (15, 10341923), (613, 253065), (1839, 84355), (3065, 50613), (9195, 16871)]