495219505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{6121}}^1$

素因数の和:7608

約数の個数: 16

約数和(自身を含む): 648834048

約数和(自身を除く): 153614543

約数列:

[1, 5, 11, 55, 1471, 6121, 7355, 16181, 30605, 67331, 80905, 336655, 9003991, 45019955, 99043901, 495219505]

約数ペア:

[(1, 495219505), (5, 99043901), (11, 45019955), (55, 9003991), (1471, 336655), (6121, 80905), (7355, 67331), (16181, 30605)]