29159925

素因数分解:

$3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1549}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 48434400

約数和(自身を除く): 19274475

約数列:

[1, 3, 5, 15, 25, 75, 251, 753, 1255, 1549, 3765, 4647, 6275, 7745, 18825, 23235, 38725, 116175, 388799, 1166397, 1943995, 5831985, 9719975, 29159925]

約数ペア:

[(1, 29159925), (3, 9719975), (5, 5831985), (15, 1943995), (25, 1166397), (75, 388799), (251, 116175), (753, 38725), (1255, 23235), (1549, 18825), (3765, 7745), (4647, 6275)]