57997295

素因数分解:

$5^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 73126800

約数和(自身を除く): 15129505

約数列:

[1, 5, 47, 59, 89, 235, 295, 445, 2209, 2773, 4183, 5251, 11045, 13865, 20915, 26255, 130331, 196601, 246797, 651655, 983005, 1233985, 11599459, 57997295]

約数ペア:

[(1, 57997295), (5, 11599459), (47, 1233985), (59, 983005), (89, 651655), (235, 246797), (295, 196601), (445, 130331), (2209, 26255), (2773, 20915), (4183, 13865), (5251, 11045)]