191013065

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{1511}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 232315776

約数和(自身を除く): 41302711

約数列:

[1, 5, 131, 193, 655, 965, 1511, 7555, 25283, 126415, 197941, 291623, 989705, 1458115, 38202613, 191013065]

約数ペア:

[(1, 191013065), (5, 38202613), (131, 1458115), (193, 989705), (655, 291623), (965, 197941), (1511, 126415), (7555, 25283)]