10144925

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 14880000

約数和(自身を除く): 4735075

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 1999, 5075, 9995, 13993, 49975, 57971, 69965, 289855, 349825, 405797, 1449275, 2028985, 10144925]

約数ペア:

[(1, 10144925), (5, 2028985), (7, 1449275), (25, 405797), (29, 349825), (35, 289855), (145, 69965), (175, 57971), (203, 49975), (725, 13993), (1015, 9995), (1999, 5075)]