205285425

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{58237}}^1$

素因数の和:58297

約数の個数: 24

約数和(自身を含む): 346632576

約数和(自身を除く): 141347151

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 58237, 174711, 291185, 873555, 1455925, 2737139, 4367775, 8211417, 13685695, 41057085, 68428475, 205285425]

約数ペア:

[(1, 205285425), (3, 68428475), (5, 41057085), (15, 13685695), (25, 8211417), (47, 4367775), (75, 2737139), (141, 1455925), (235, 873555), (705, 291185), (1175, 174711), (3525, 58237)]