42926155

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 52329600

約数和(自身を除く): 9403445

約数列:

[1, 5, 149, 157, 367, 745, 785, 1835, 23393, 54683, 57619, 116965, 273415, 288095, 8585231, 42926155]

約数ペア:

[(1, 42926155), (5, 8585231), (149, 288095), (157, 273415), (367, 116965), (745, 57619), (785, 54683), (1835, 23393)]