193142005

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{50627}}^1$

素因数の和:50748

約数の個数: 16

約数和(自身を含む): 267315840

約数和(自身を除く): 74173835

約数列:

[1, 5, 7, 35, 109, 545, 763, 3815, 50627, 253135, 354389, 1771945, 5518343, 27591715, 38628401, 193142005]

約数ペア:

[(1, 193142005), (5, 38628401), (7, 27591715), (35, 5518343), (109, 1771945), (545, 354389), (763, 253135), (3815, 50627)]