1253724925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{49999}}^1$

素因数の和:50085

約数の個数: 24

約数和(自身を含む): 1674000000

約数和(自身を除く): 420275075

約数列:

[1, 5, 17, 25, 59, 85, 295, 425, 1003, 1475, 5015, 25075, 49999, 249995, 849983, 1249975, 2949941, 4249915, 14749705, 21249575, 50148997, 73748525, 250744985, 1253724925]

約数ペア:

[(1, 1253724925), (5, 250744985), (17, 73748525), (25, 50148997), (59, 21249575), (85, 14749705), (295, 4249915), (425, 2949941), (1003, 1249975), (1475, 849983), (5015, 249995), (25075, 49999)]