2251698565

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1\times {\mathrm{4679}}^1$

素因数の和:5676

約数の個数: 16

約数和(自身を含む): 2730499200

約数和(自身を除く): 478800635

約数列:

[1, 5, 109, 545, 883, 4415, 4679, 23395, 96247, 481235, 510011, 2550055, 4131557, 20657785, 450339713, 2251698565]

約数ペア:

[(1, 2251698565), (5, 450339713), (109, 20657785), (545, 4131557), (883, 2550055), (4415, 510011), (4679, 481235), (23395, 96247)]