42372175

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 54197424

約数和(自身を除く): 11825249

約数列:

[1, 5, 25, 53, 113, 265, 283, 565, 1325, 1415, 2825, 5989, 7075, 14999, 29945, 31979, 74995, 149725, 159895, 374975, 799475, 1694887, 8474435, 42372175]

約数ペア:

[(1, 42372175), (5, 8474435), (25, 1694887), (53, 799475), (113, 374975), (265, 159895), (283, 149725), (565, 74995), (1325, 31979), (1415, 29945), (2825, 14999), (5989, 7075)]