144670465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{32401}}^1$

素因数の和:32472

約数の個数: 16

約数和(自身を含む): 186635520

約数和(自身を除く): 41965055

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 32401, 162005, 615619, 1522847, 3078095, 7614235, 28934093, 144670465]

約数ペア:

[(1, 144670465), (5, 28934093), (19, 7614235), (47, 3078095), (95, 1522847), (235, 615619), (893, 162005), (4465, 32401)]