89521055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{32029}}^1$

素因数の和:32090

約数の個数: 16

約数和(自身を含む): 118382880

約数和(自身を除く): 28861825

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 32029, 160145, 416377, 1377247, 2081885, 6886235, 17904211, 89521055]

約数ペア:

[(1, 89521055), (5, 17904211), (13, 6886235), (43, 2081885), (65, 1377247), (215, 416377), (559, 160145), (2795, 32029)]