12774315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 21712896

約数和(自身を除く): 8938581

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 607, 915, 1403, 1821, 3035, 4209, 7015, 9105, 13961, 21045, 37027, 41883, 69805, 111081, 185135, 209415, 555405, 851621, 2554863, 4258105, 12774315]

約数ペア:

[(1, 12774315), (3, 4258105), (5, 2554863), (15, 851621), (23, 555405), (61, 209415), (69, 185135), (115, 111081), (183, 69805), (305, 41883), (345, 37027), (607, 21045), (915, 13961), (1403, 9105), (1821, 7015), (3035, 4209)]