29309925

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{4391}}^1$

素因数の和:4493

約数の個数: 24

約数和(自身を含む): 49014720

約数和(自身を除く): 19704795

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 4391, 6675, 13173, 21955, 65865, 109775, 329325, 390799, 1172397, 1953995, 5861985, 9769975, 29309925]

約数ペア:

[(1, 29309925), (3, 9769975), (5, 5861985), (15, 1953995), (25, 1172397), (75, 390799), (89, 329325), (267, 109775), (445, 65865), (1335, 21955), (2225, 13173), (4391, 6675)]