5213885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 6687360

約数和(自身を除く): 1473475

約数列:

[1, 5, 19, 71, 95, 355, 773, 1349, 3865, 6745, 14687, 54883, 73435, 274415, 1042777, 5213885]

約数ペア:

[(1, 5213885), (5, 1042777), (19, 274415), (71, 73435), (95, 54883), (355, 14687), (773, 6745), (1349, 3865)]