14920565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4049}}^1$

素因数の和:4132

約数の個数: 16

約数和(自身を含む): 19828800

約数和(自身を除く): 4908235

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 4049, 20245, 44539, 222695, 271283, 1356415, 2984113, 14920565]

約数ペア:

[(1, 14920565), (5, 2984113), (11, 1356415), (55, 271283), (67, 222695), (335, 44539), (737, 20245), (3685, 4049)]