203438325

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{57713}}^1$

素因数の和:57773

約数の個数: 24

約数和(自身を含む): 343513728

約数和(自身を除く): 140075403

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 57713, 173139, 288565, 865695, 1442825, 2712511, 4328475, 8137533, 13562555, 40687665, 67812775, 203438325]

約数ペア:

[(1, 203438325), (3, 67812775), (5, 40687665), (15, 13562555), (25, 8137533), (47, 4328475), (75, 2712511), (141, 1442825), (235, 865695), (705, 288565), (1175, 173139), (3525, 57713)]