75194195

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 91571040

約数和(自身を除く): 16376845

約数列:

[1, 5, 109, 281, 491, 545, 1405, 2455, 30629, 53519, 137971, 153145, 267595, 689855, 15038839, 75194195]

約数ペア:

[(1, 75194195), (5, 15038839), (109, 689855), (281, 267595), (491, 153145), (545, 137971), (1405, 53519), (2455, 30629)]