12460915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4729}}^1$

素因数の和:4782

約数の個数: 16

約数和(自身を含む): 16346880

約数和(自身を除く): 3885965

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 4729, 23645, 80393, 146599, 401965, 732995, 2492183, 12460915]

約数ペア:

[(1, 12460915), (5, 2492183), (17, 732995), (31, 401965), (85, 146599), (155, 80393), (527, 23645), (2635, 4729)]