200540775

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{56891}}^1$

素因数の和:56951

約数の個数: 24

約数和(自身を含む): 338621184

約数和(自身を除く): 138080409

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 56891, 170673, 284455, 853365, 1422275, 2673877, 4266825, 8021631, 13369385, 40108155, 66846925, 200540775]

約数ペア:

[(1, 200540775), (3, 66846925), (5, 40108155), (15, 13369385), (25, 8021631), (47, 4266825), (75, 2673877), (141, 1422275), (235, 853365), (705, 284455), (1175, 170673), (3525, 56891)]