487607725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{5023}}^1$

素因数の和:5397

約数の個数: 24

約数和(自身を含む): 661600512

約数和(自身を除く): 173992787

約数列:

[1, 5, 11, 25, 55, 275, 353, 1765, 3883, 5023, 8825, 19415, 25115, 55253, 97075, 125575, 276265, 1381325, 1773119, 8865595, 19504309, 44327975, 97521545, 487607725]

約数ペア:

[(1, 487607725), (5, 97521545), (11, 44327975), (25, 19504309), (55, 8865595), (275, 1773119), (353, 1381325), (1765, 276265), (3883, 125575), (5023, 97075), (8825, 55253), (19415, 25115)]