26263815

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 44167680

約数和(自身を除く): 17903865

約数列:

[1, 3, 5, 15, 23, 69, 115, 269, 283, 345, 807, 849, 1345, 1415, 4035, 4245, 6187, 6509, 18561, 19527, 30935, 32545, 76127, 92805, 97635, 228381, 380635, 1141905, 1750921, 5252763, 8754605, 26263815]

約数ペア:

[(1, 26263815), (3, 8754605), (5, 5252763), (15, 1750921), (23, 1141905), (69, 380635), (115, 228381), (269, 97635), (283, 92805), (345, 76127), (807, 32545), (849, 30935), (1345, 19527), (1415, 18561), (4035, 6509), (4245, 6187)]