29735125

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 44928000

約数和(自身を除く): 15192875

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 875, 1999, 2125, 2975, 9995, 13993, 14875, 33983, 49975, 69965, 169915, 237881, 249875, 349825, 849575, 1189405, 1749125, 4247875, 5947025, 29735125]

約数ペア:

[(1, 29735125), (5, 5947025), (7, 4247875), (17, 1749125), (25, 1189405), (35, 849575), (85, 349825), (119, 249875), (125, 237881), (175, 169915), (425, 69965), (595, 49975), (875, 33983), (1999, 14875), (2125, 13993), (2975, 9995)]