10247515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3942

約数の個数: 16

約数和(自身を含む): 13443840

約数和(自身を除く): 3196325

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 3889, 19445, 66113, 120559, 330565, 602795, 2049503, 10247515]

約数ペア:

[(1, 10247515), (5, 2049503), (17, 602795), (31, 330565), (85, 120559), (155, 66113), (527, 19445), (2635, 3889)]