51095285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19391}}^1$

素因数の和:19444

約数の個数: 16

約数和(自身を含む): 67018752

約数和(自身を除く): 15923467

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 19391, 96955, 329647, 601121, 1648235, 3005605, 10219057, 51095285]

約数ペア:

[(1, 51095285), (5, 10219057), (17, 3005605), (31, 1648235), (85, 601121), (155, 329647), (527, 96955), (2635, 19391)]