69945655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16061}}^1$

素因数の和:16146

約数の個数: 16

約数和(自身を含む): 91746144

約数和(自身を除く): 21800489

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 16061, 80305, 208793, 1043965, 1076087, 5380435, 13989131, 69945655]

約数ペア:

[(1, 69945655), (5, 13989131), (13, 5380435), (65, 1076087), (67, 1043965), (335, 208793), (871, 80305), (4355, 16061)]